Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043318 | Vehicle body structure | Shuichi Nakagawa, Tsukasa Hoshino | 2024-07-23 |
| 11845494 | Vehicle body structure | — | 2023-12-19 |
| 11062158 | Driver state determination apparatus, method, and recording medium | Masato Tanaka, Yoshio Matsuura | 2021-07-13 |
| 10467489 | Distracted driving determination apparatus, distracted driving determination method, and recording medium having program for distracted driving determination | Masato Tanaka, Yoshio Matsuura | 2019-11-05 |
| 7213802 | Closed end type coiled spring with reduced initial deflection | Eiichi Soga, Yoshiaki Arai, Yasuhiro Saito | 2007-05-08 |
| 6772698 | Articulated train having a low-floor section | Kozo Ueta, Yasuhiro Azuma, Akihisa Nakazawa | 2004-08-10 |