Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330539 | Seat-rotating device | Takeshi Akutsu, Takuji Kaneda | 2025-06-17 |
| 12257933 | Rotating device for vehicle interior item, and rotating device for vehicle seat | Akira Miyoshi, Takuji Kaneda, Hirohisa Abe | 2025-03-25 |
| 12233814 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2025-02-25 |
| 12071048 | Seat-rotating device | Takeshi Akutsu, Takuji Kaneda | 2024-08-27 |
| 12054077 | Seat-rotating device | Takeshi Akutsu, Takuji Kaneda | 2024-08-06 |
| 12024117 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2024-07-02 |
| 12012019 | Rotating device for vehicle interior item, and rotating device for vehicle seat | Akira Miyoshi, Takuji Kaneda, Hirohisa Abe | 2024-06-18 |
| 11951888 | Vehicle seat | Toyokazu Nakano | 2024-04-09 |
| 11639152 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2023-05-02 |
| 11560078 | Seat with alertness-maintaining device | Shinji Sugiyama | 2023-01-24 |
| 10953779 | Seat with alertness-maintaining device | Shinji Sugiyama | 2021-03-23 |
| 10933840 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2021-03-02 |
| 10759320 | Vehicle seat | — | 2020-09-01 |
| 10668893 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2020-06-02 |
| 10549665 | Vehicle seat | Toyokazu Nakano | 2020-02-04 |
| 10457167 | Seatback structure having pivotable upper seatback support | Kazuhiro Mishiba, Kazuya Miyawaki | 2019-10-29 |
| 10449926 | Seatbelt assist device and vehicle seat | Atsushi Yamabe, Noriyuki Yamato | 2019-10-22 |
| 10434916 | Seat with wakefulness-maintaining device | Shinji Sugiyama | 2019-10-08 |
| 9102252 | Vehicle seat devices | Shinji Sugiyama, Masato Kikuchi, Shuto Yoshiuchi, Nobukazu Kikuchi | 2015-08-11 |