Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384462 | Vehicle driving support device | — | 2025-08-12 |
| 12084108 | Lane departure suppression device | — | 2024-09-10 |
| 12043277 | Vehicle driving support device | — | 2024-07-23 |
| 11780459 | Vehicle driving support device | — | 2023-10-10 |
| 10688886 | Vehicle seat and seat operations section | Norito Akimoto | 2020-06-23 |
| 10414310 | Seat with armrest, and armrest unlocking device for use therewith | Hiroyuki Nozaki | 2019-09-17 |
| 10391888 | Seat device | Hiroyuki Nozaki, Yohei Ota, Norito Akimoto | 2019-08-27 |
| 9725017 | Vehicle seat | Kazuya Imayou, Toshiki Igarashi, Yayoi Hirano | 2017-08-08 |
| 9315132 | Vehicle seat | Yohei Mabashi, Makoto Miyabata, Mutsuo Muramatsu, Kenichi Sugimoto, Toshiki Igarashi +2 more | 2016-04-19 |
| 8678505 | Seat cushion of vehicle seat | Kenji Kanda, Yosuke Karino | 2014-03-25 |
| 8469446 | Seat back framework | Kenji Kanda, Yosuke Karino | 2013-06-25 |
| 8465092 | Seat back framework | Kenji Kanda, Yosuke Karino | 2013-06-18 |
| 8414055 | Vehicle seat | Kenji Kanda, Yosuke Karino | 2013-04-09 |
| 8371758 | Rolling contact member and rolling bearing | Katsutoshi Muramatsu, Hikaru Ishida, Nobuyuki Ninoyu | 2013-02-12 |
| 8128147 | Vehicle seat | Kenji Kanda, Yosuke Karino | 2012-03-06 |
| 7354346 | Torque limiter | Seiichi Takada, Chikara Katagiri, Takashi Yamamoto | 2008-04-08 |
| 7318776 | Torque limiter | — | 2008-01-15 |
| 6793056 | One-way clutch and one-way clutch assembly | Seiichi Takada, Chiharu Ito | 2004-09-21 |
| 6673750 | Lubricating composition | Masakazu Hirata, Atsushi Morooka, Hidenobu Mikami, Toshiyuki Mizutani, Seiichi Takada +2 more | 2004-01-06 |
| 5495556 | Speech synthesizing method and apparatus therefor | — | 1996-02-27 |
| 5486220 | Exhaust gas purification filter | Tomohiko Ihara | 1996-01-23 |
| 5458664 | Particulate trap for purifying diesel engine exhaust | Masayuki Ishii, Tetsuya Nishi, Satoru Okamoto | 1995-10-17 |
| 5328876 | High strength silicon nitride sintered body and process for producing same | Takao Nishioka, Akira Kuibira, Kenji Matsunuma, Yoshishige Takano, Matsuo Higuchi +1 more | 1994-07-12 |
| 5293448 | Speech analysis-synthesis method and apparatus therefor | — | 1994-03-08 |
| 5234642 | High strength silicon nitride sintered body and process for producing same | Takao Nishioka, Akira Kuibira, Kenji Matsunuma, Yoshishige Takano, Matsuo Higuchi +1 more | 1993-08-10 |