Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339584 | Outer handle device for vehicle door | — | 2022-05-24 |
| 10072447 | Outer handle device for vehicle door | — | 2018-09-11 |
| 9926727 | Latch release device for vehicle door | Hiroyuki Kouzuma | 2018-03-27 |
| 9580939 | Vehicle door latch release device | Hiroyuki Kouzuma | 2017-02-28 |
| 9512652 | Opening/closing operation device for vehicle open/close door | Tatsuro Ono, Yuichi Nakamura, Yuichiro Yamaoka, Masatoshi Adachi | 2016-12-06 |
| 9458649 | Vehicle door open/close operation apparatus | Hiroyuki Kouzuma, Kazuyuki Kuriyama | 2016-10-04 |
| 9181733 | Vehicle door handle system | Koichi Sakamoto, Yuujiro Tashima | 2015-11-10 |
| 7931314 | Vehicle door outer handle system | Masakatsu Nitawaki, Osamu Hidaka, Yuho Otsuta, Masahiko Sueyoshi | 2011-04-26 |
| 7559120 | Vehicle outer handle system | Yuho Otsuta, Kyoutarou Yoshii | 2009-07-14 |
| 6740834 | Vehicle door handle system | Masahiko Sueyoshi, Suguru Asakura, Naoto Yamamoto, Toru Namiki | 2004-05-25 |
| 5006696 | Face-like heating device | Katsuyuki Uchida | 1991-04-09 |