Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344162 | Polycarbonate resin composition having excellent thermal decomposition resistance | Hidekazu Kawakubo, Kazunori Saegusa | 2019-07-09 |
| 9522493 | Moulded body having specific cross-sectional structure | Hidekazu Kawakubo, Kazunori Saegusa | 2016-12-20 |
| 7314284 | Retroreflection sheeting and film for use in retroreflection sheeting | Keishi Koizumi | 2008-01-01 |
| 6481776 | Vehicle interior material | Nagayoshi Adachi, Tetsuo Mekata, Miwa Ishii | 2002-11-19 |
| 6390538 | Impact absorbing member for vehicle interior | Yoshihiko Hashimoto, Nagayoshi Adachi, Tetsuo Mekata, Junji Miyano, Miwa Ishii +1 more | 2002-05-21 |
| 6357812 | Vehicle interior material | Nagayoshi Adachi, Tetsuo Mekata, Miwa Ishii | 2002-03-19 |
| 5906555 | Hydraulic pressure control system | Shinya Sakaguchi, Akira Takagi | 1999-05-25 |
| 5865704 | Hydraulic controller for automatic transmission use | Akira Takagi, Shinya Sakaguchi | 1999-02-02 |
| 5701982 | Lockup control system for automatic transmission | Akira Takagi, Hajime Yokoyama | 1997-12-30 |