Announced details
Learning support for constructed-response questions and essays at high schools and educational institutions, Japanese-language education, and university entrance examination preparation
Joint development. The announcement contains no information on capital or personnel ties.
A publisher that has long published Japanese-language textbooks. Its representative director and president is Suzuki Kazuyuki (鈴木一行).
Japanese Patent Application No. 2025-192632 (an AI patent application concerning a scoring device, scoring method and scoring program is pending)
The impact of this matter on financial results is expected to be minor.
The company does not address Contract Value / Offering price.
Results of the FY2024 Survey of University Admissions Selection Practices (Ministry of Education, Culture, Sports, Science and Technology)
| Item | Details |
|---|---|
| Names of Products / Services Covered | Kakukoto AI, an AI-powered learning support service for developing writing skills |
| Counterparty | 大修館書店 |
| Counterparty overview | A publisher that has long published Japanese-language textbooks. Its representative director and president is Suzuki Kazuyuki (鈴木一行). |
| Relationship with the Company | Joint development. The announcement contains no information on capital or personnel ties. |
| Launch date | Scheduled to launch in April 2027. The trial version is scheduled to become available around autumn 2026. |
| Applicable area | Learning support for constructed-response questions and essays at high schools and educational institutions, Japanese-language education, and university entrance examination preparation |
| Registration number and expiry date | Japanese Patent Application No. 2025-192632 (an AI patent application concerning a scoring device, scoring method and scoring program is pending) |
| Impact on Business Performance | The impact of this matter on financial results is expected to be minor. |
| Source | Results of the FY2024 Survey of University Admissions Selection Practices (Ministry of Education, Culture, Sports, Science and Technology) |
Items this document does not state (9)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To make it easier to secure opportunities to prepare for constructed-response and essay questions, reduce teachers’ grading and assessment workload, and support the development of students’ writing skills.