Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12240378 | Light emitting device | Motoki Maekawa, Ryosuke USAMI, Masahiro Irie, Yohei ISHIZU | 2025-03-04 | |
| 11268218 | Woven fabric | Takayoshi Yamamoto, Junnji Ikeda, Takamasa Yamada | 2022-03-08 | |
| 10549684 | Skin material for vehicle interior | Takamasa Yamada, Seiji Chaza, Shingo Okahara, Hideo Kanamori, Atsuhiko Ito +1 more | 2020-02-04 | $460,000 |
| 10145038 | Woven fabric, method for manufacturing design woven fabric and method for manufacturing interior material | Takamasa Yamada, Shingo Okahara, Hideo Kanamori, Atsuhiko Ito, Takayoshi Yamamoto | 2018-12-04 | $497,000 |
| 10054729 | Illumination apparatus | Takamasa Yamada, Seiji Chaza, Shingo Okahara, Hideo Kanamori, Atsuhiko Ito | 2018-08-21 | $446,000 |
| 10023027 | Window device for vehicle | Fumitoshi Akaike, Ryo Tamemura | 2018-07-17 | $368,000 |
| 9339955 | Vehicular mat and method of molding vehicular mat | Mitsuaki Asano | 2016-05-17 | $1,259,000 |