Multi-series development of log houses and EPOX housing products

「In terms of products, we launched “L65,” a new model of the flat-roof cabin “栖ログ.” It uses a wooden deck living room that creates a sense of connection with the outdoors, while its spacious interior provides an open feel. We are offering a range of variations that are easy to select according to each customer’s lifestyle.」

「In January 2026, as the second offering of the special Hodohodo no Ie model “Hare Nanairo,” the company added as an option a model equipped with roof-integrated solar panels that combine architectural design with solar power generation. In March 2026, it also added a residential sauna option to BESS’s standard series.」

「In March 2026, we added a home sauna option to the standard BESS product series.」

「In July 2025, the company developed and launched on a limited-period basis 2 special models, the new “Kaze no Log” and Hodohodo no Ie “Hare Nanairo.”」

「The company substantially renewed its flagship Wonder Device product for its 20th anniversary. It began offering a broad range of variations under the names “Square WONDER,” comprising NAKED, launched in April 2024, and the existing Frank and Phantom, and “Triangle WONDER,” comprising Ma-nuke Box, launched in October 2023.」

「The company began sales of the new product “Triangle WONDER: The Ma-nuke Box” on 21 October 2023. Based on the concept of “a connected lifestyle,” the product features an engawa veranda found in traditional Japanese homes, extensive use of domestic cedar in the interior, and a simple, charming exterior inspired by an armadillo. At the same time, the company launched brand promotion through owned media, including new presentation methods for the product on the BESS website. The first model house opened at BESS Kumagaya in December 2023, with additional model houses scheduled to be completed sequentially across Japan. The company also developed 2 types of different sizes for the “Triangle WONDER: The Ma-nuke Box” series and began additional sales in January 2024.」

「To enhance the appeal of Sumika Log, the company added plans and items that, based on customer feedback, offer new spatial concepts to stimulate customers’ imaginations and broaden the scope for playfulness.」

「More than 6 months after its launch the previous August, the company added plans and items for Sumika Log that, based on customer feedback, offer new spatial concepts to stimulate customers’ imaginations and broaden the scope for playfulness.」

「The company launched BESS’s Sumika Log low-rise log house in August 2022. A new series, Sumika Log proposes a new lifestyle category combining a cabin, a single-story house and a log house.」

「Launching multiple lower-priced campaign models for the company’s core customer segment, first-time homebuyers」

「Using abundant genuine natural and log materials, the product has a low profile like a single-story house, highlighting the substantial weight of the logs in contrast with its light roof. It was launched as a new series in July 2022.」

「In July of the current year, the company launched Sumika Log, a BESS low-rise log house in a distinctive new category combining a cabin, a single-story house and a log house.」

「Development of the G-LOG campaign model “Isuka II”: Featuring a generous Kane-pitch roof, a right isosceles triangle with a 45° angle, and NIDO, a large balcony space that can serve as an elevated living room, Isuka II is a G-LOG (Natsu) campaign model with a living room beneath an atrium where family members naturally gather. It has been sold as a special model on a limited-period basis since April 2021. Development of the Country Log campaign model “Crude”: Crude is a Country Log (Unconventional Person) campaign model built simply from Japanese cedar logs, with a sturdy, distinctive character. It has been sold as a special model on a limited-period basis since June 2021.」

「The company subsequently developed “Isuka II,” its successor model, and has been selling it on a limited-period basis since April 2021.」

「The company developed “Crude,” a campaign model of Country Log (Unconventional Person). It plans to sell the special model on a limited-period basis from February through June 2020.」

「“Isuka” has been sold on a limited-period basis since July 2019 as a campaign model of G-LOG (Natsu), featuring a generous triangular roof and NIDO, a large elevated balcony space that appears to float in the air.」

「Under the concept of “Build Small, Live Large,” the company launched “Wonder Device Gang,” a proposal for a lifestyle beyond conventional ideas that places the outdoors at the center of daily life and combines a house, wood deck and log cabin (IMAGO). It is offered at a special limited-period price through the end of December 2019 as a special model available exclusively to LOGWAY Club members.」

「The company offers a total of 5 product series in the 2 categories of “log houses” and “Epochs,” focusing on strengthening the individuality of each series to differentiate them.」

「The company developed “Kaskyu,” a campaign model featuring a new concept for the doma, a traditional earthen-floor space that freely brings outdoor enjoyment indoors, finished in wood as a wooden doma. The space provides the warmth of wood, as if a wood deck extended into the house, creating an appealing blurring of the boundary between indoors and outdoors. It is planned for limited-period sales from February through June 2019 as a new product to address the difficulty of proposing Country Log at sales sites.」

「The company developed “Lyra II,” a campaign model of G-LOG (nickname: Natsu), for launch alongside the fall/winter fair “Build Small, Live Large.” It reflects the Japanese sensibility of familiarity with wood. The model incorporates subdued colors and is designed as a log house with a stronger Japanese feel.」

「The company deepened the concept of its Country log house by combining the existing “Cool Taste” and “Warm Taste” into one. It renamed the series “Country Log” and expressed a country style centered on the new “Deep Country” concept, with an emphasis on substance, authenticity and distinctive character.」

「To clarify the differences between the BESS house product series and help customers choose a home suited to them, the company reorganized its lineup into 5 simple series: the 4 core series, WONDER DEVICE, G-LOG, Country Log and Yamato-style, plus BESS DOME. It also personified each product series and gave it a nickname to help prospective customers visualize the home and lifestyle and feel a stronger attachment to the product.」

「The company offers a total of 6 product series in the 2 categories of “log houses” and “Epochs,” focusing on strengthening the individuality of each series to differentiate them.」

「The company developed “Lyra,” a G-LOG campaign model featuring an open loft and terrace, as well as bright interior and exterior colors. Designed to let residents enjoy an open lifestyle while feeling close to nature, Lyra will be sold from January 2018 as a limited-period G-LOG campaign model.」

「Launch of the special log-house model “Puris.” The company developed a special model in the BESS specification (limited in units and sales period), based on a special model recommended by the 一般社団法人木のいえ一番振興協会 to support the promotion of log houses.」

「The company began sales in May of “Cactus,” a campaign model combining the “Cool Taste” Country log house, whose rustic character is its appeal, with a high-roof style.」

「The G-LOG lineup was expanded by adding a standard 10/10-pitch roof, the “Kane-pitch roof,” to the existing “Yajiri roof,” an angular roof with a 12/10 pitch.」

「The G-LOG lineup was expanded by adding a standard 10/10-pitch roof, the “Kane-pitch roof,” to the existing “Yajiri roof,” an angular roof with a 12/10 pitch.」

「Following a review of its lifestyle proposals for customers, the company integrated Fine Cut into G-LOG among its 4 log-house series, Country, Fine Cut, Akitsu and G-LOG, reducing the total to 3 series. It also expanded the G-LOG lineup to 4 models and began sales in April 2016.」

「The company develops a total of 7 product series in the 2 categories of “log houses” and “Epochs,” focusing on strengthening the individuality of each series to differentiate them.」