Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485285 | Vehicle body motion informing device | Koji Murao, Richard Yiu-Sai Chung, Hironori Matsubara | 2022-11-01 |
| 10906460 | Skin material for vehicle interior | Takamasa Yamada, Takayoshi Yamamoto, Hirohiko Sakai, Kousei Egawa | 2021-02-02 |
| 10549684 | Skin material for vehicle interior | Takamasa Yamada, Seiji Chaza, Shingo Okahara, Mitsutaka SAKOH, Hideo Kanamori +1 more | 2020-02-04 |
| 10228515 | Woven fabric | Takamasa Yamada, Takayoshi Yamamoto | 2019-03-12 |
| 10145038 | Woven fabric, method for manufacturing design woven fabric and method for manufacturing interior material | Takamasa Yamada, Shingo Okahara, Mitsutaka SAKOH, Hideo Kanamori, Takayoshi Yamamoto | 2018-12-04 |
| 10132014 | Woven fabric | Takamasa Yamada, Takayoshi Yamamoto | 2018-11-20 |
| 10054729 | Illumination apparatus | Takamasa Yamada, Seiji Chaza, Shingo Okahara, Mitsutaka SAKOH, Hideo Kanamori | 2018-08-21 |
| 8446047 | Vehicle interior light | Shinichi Yaoichi, Nobuki Hayashi, Takuma Saito | 2013-05-21 |
| 4181204 | Oil pressure control means for an automatic transmission | — | 1980-01-01 |