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Tsubota Laboratory (4890) · InitiativeAdvancedLatest Management Planning (2026-06-25): "Restated"

Expanding partnerships with leading companies in Japan and overseas

First written in FY2022. 7 of 14 entries say "Advanced", first in FY2023-Q3. Latest entry: 2026-06-25.

14entries
5years
2from disclosures
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How it moved
ProgressHeldSoftenedWorseRestatedFY2022 – FY2023-Q2AdvancedFY2024 – FY2026-H12022: 320222023: 420232024: 320242025: 120252026: 32026
Same theme, other companies
Pursuit of Licensing Partnerships for Multiple Drug Discovery ProgramsA theme 14 companies write about · 0 as a headwind · 16 as a tailwind

The whole theme swung hardest in 2022: 1 of 12 companies on the "Worse" side.

4 other companies' latest entry also says "Restated".

Ridges = years it wrote progress, valleys = years it wrote worse. Most hopeful companies at the back. Drag to turn, scroll to zoom, right-drag to pan. On a phone, two fingers turn and pinch to zoom; one finger scrolls the page.
Full recordFilings, disclosures and news, newest first
  1. 2026-06-25RestatedManagement Planning

    「Offices have been established in the United States and China to vigorously promote local partnering negotiations and business development.」

    The company reconfirmed its international business development using bases in the Seattle area of the United States and China’s Eye Valley.
  2. FY2026AdvancedAnnual report

    「In March 2025, the company entered into a license agreement with Beijing Yijie Pharmaceutical Technology Co., Ltd. relating to TLG-001 in China.」

    Following its agreement with Shenyang Xingqi in the Chinese market, the company also entered into a TLG-001 license agreement with Beijing Yijie, making the out-licensing and clinical development of TLG-001 in China more concrete.
  3. 2026-05-14RestatedEarnings

    「We continue discussions with domestic and overseas partner companies toward licensing agreements.」

    The company continues licensing discussions with potential partners in Japan and overseas.
  4. FY2026-H1AdvancedAnnual report

    「As part of its international expansion, the company became the first Japanese company to open an office in Eye Valley in Wenzhou, Zhejiang Province, and its representative, Tsubota Kazuo (坪田 一男), became a visiting professor in the Department of Ophthalmology at Wenzhou Medical University. In May 2025, the company opened a US office near Seattle, Washington, and is preparing for full-scale expansion into the US market.」

    Following the establishment of its Chinese base and research relationships, the company opened a US office near Seattle in May 2025, expanding its international operating footprint.
  5. FY2025-H1AdvancedAnnual report

    「Business development in China’s high-potential market made rapid progress. The company became the first Japanese company to open an office in Eye Valley in Wenzhou, Zhejiang Province, the national center of myopia research in China, and its representative, Tsubota Kazuo (坪田 一男), became a visiting professor in the Department of Ophthalmology at Wenzhou Medical University. In September, the company also entered into a patent license agreement covering specified regions with Shenyang Xingqi Pharmaceutical Co., Ltd., a leading Chinese ophthalmic pharmaceutical manufacturer.」

    The establishment of a base in China, the development of ties with the Department of Ophthalmology at Wenzhou Medical University, and the execution of a patent license agreement advanced the company’s entry into the Chinese market from the preparation stage to the establishment of a concrete business platform.
  6. FY2024AdvancedAnnual report

    「The company achieved a milestone under its license agreement with JINS Holdings Co., Ltd. In addition, it entered into an intellectual property license agreement with Rohto Pharmaceutical Co., Ltd. covering intellectual property rights and R&D results relating to eye drops held, and to be held in the future, by the company.」

    In addition to achieving a milestone with an existing partner, the company entered into a new license agreement with Rohto Pharmaceutical relating to eye drops.
  7. FY2024-Q3RestatedAnnual report

    「Strengthening the out-licensing of intellectual property and R&D with partner companies serving as joint research partners」

    The company continues to strengthen joint R&D and the out-licensing of intellectual property with partner companies. New disclosures concerning entry into the Chinese market are addressed in a separate thread.
  8. FY2024-Q2AdvancedAnnual report

    「The company also focused on commodity development in the healthcare field. In August, a personal computer equipped with violet-light LEDs was launched by NECパーソナルコンピュータ株式会社 under a patent and other implementation and use license agreement with the company.」

    The company progressed as far as the launch of a product under an agreement with a partner, giving concrete form to the commercialization of its research results and technologies.
  9. FY2024-Q1AdvancedAnnual report

    「In June, the company exhibited at the 2023 BIO International Convention, the world’s largest business-matching event, held in Boston, Massachusetts, presenting its proprietary expertise, technologies and product portfolio to the global market.」

    Through exhibiting at a global business-matching event, the company presented its proprietary expertise, technologies and product portfolio to overseas markets. No new contract was reported.
  10. FY2023RestatedAnnual report

    「In business development, we will continue working to strengthen business development by maintaining appropriate communication with many leading domestic and overseas companies in order to conduct joint R&D.」

    The company has reiterated its policy of expanding joint R&D and out-licensing with leading domestic and overseas companies. The agreements for TLG-001 in North and South America and TLM-003 in the United States and Europe were developments already reported by the previous quarter, and this filing continues to position them as such.
  11. FY2023-Q3AdvancedAnnual report

    「In business development, following the commencement of the confirmatory clinical trial for TLG-001, a medical device for suppressing myopia using violet-light technology, the Company achieved a milestone under a domestic licensing agreement and entered into a new licensing agreement covering North and South America. For TLM-003, an eye drop that suppresses the progression of myopia, it also achieved a milestone under the joint research and development agreement and entered into a new licensing agreement covering the United States and Europe.」

    The company entered into new license agreements covering North and South America for TLG-001 and the United States and Europe for TLM-003, thereby making concrete progress in expanding its overseas partnerships.
  12. FY2023-Q2RestatedAnnual report

    「The company has strengthened the out-licensing of intellectual property and R&D with partner companies that serve as joint research partners.」

    The company continues to strengthen R&D with partner companies serving as joint research partners, as well as the out-licensing of intellectual property.
  13. FY2023-Q1RestatedAnnual report

    「In R&D, the Company continued basic research aimed at discovering new intellectual property and adding new pipelines, out-licensing intellectual property, and strengthening R&D with partner companies conducting joint research.」

    The company continues to strengthen R&D with partner companies that serve as joint research partners.
  14. FY2022First statedAnnual report

    「In domestic business development, we will continue working to strengthen business development by maintaining appropriate communication with many leading domestic companies in order to conduct joint R&D. In overseas business development, myopia, dry eye and presbyopia are major challenges shared worldwide, so we will work to strengthen business development by building partnerships with leading overseas companies and conducting joint R&D.」

    The company has set out deeper domestic partnerships and the development of overseas partners as parallel priorities.
Moved together

"Strengthening basic research" moved the same way as this thread, in the same document, in 6 of its 14 moves.

655444★123456
  1. ★This thread
  2. 1Strengthening basic research6×
  3. 2Commercialization of R&D Pipelines and Establishment of Post-Launch Royalty Revenue5×
  4. 3Research and development on depression, dementia and other conditions using violet light5×
  5. 4Clinical Trial and Launch of TLM-003 Myopia Progression Prevention Eye Drops4×
  6. 5B2B model for commercializing research outcomes and intellectual property through partner companies4×
  7. 6Diversification of Research and Development Financing Methods4×

★ is this thread; numbers match the list above. The number on a line is how many documents both moved the same way in; lines between the other threads count the documents they moved together in too. Threads that move together often sit closer.

When this could move next
No upcoming earnings preview for Tsubota Laboratory yet. It last moved in the Management Planning of 2026-06-25: "Restated".
News
No news is linked to this thread yet. When an article touches it, it will appear here by date.
Expanding partnerships with leading companies in Japan and overseas | Tsubota Laboratory Incorporated (4890) | Komori