Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291902 | Door opening/closing device and operation detection device, and door opening/closing method and operation detection method | Mitsuo NISHIZUKA, Takashi Ono | 2025-05-06 |
| 12241290 | Handle device for vehicle | — | 2025-03-04 |
| 12006742 | Door handle device for vehicle | — | 2024-06-11 |
| 11939799 | Door handle device for vehicle | — | 2024-03-26 |
| 11926196 | Handle device for vehicle | — | 2024-03-12 |
| 11879276 | Door handle device for vehicle | — | 2024-01-23 |
| 11840869 | Outside handle device for vehicle | Kazuya Tanaka | 2023-12-12 |
| 10968666 | Inside handle device for vehicle | Koichiro Sugimoto | 2021-04-06 |
| 10954697 | Handle device of vehicle | Koichiro Sugimoto | 2021-03-23 |
| 10815704 | Vehicle door outside handle device, vehicle door, and vehicle | Kouichirou Sugimoto, So Saito, Teruhisa KATO | 2020-10-27 |
| 9193309 | Vehicular handle | Naoki Sato, Shuichi Kudoh | 2015-11-24 |