Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300450 | Control system and interrupter system | Kenji KANEMATSU, Shinya Kimoto, Yoshihisa Fukuda, Shun Ito, Kazuhiro Kodama | 2025-05-13 |
| 11935712 | Control system and interrupter system | Kenji KANEMATSU, Shinya Kimoto, Yoshihisa Fukuda, Shun Ito, Kazuhiro Kodama | 2024-03-19 |
| 11929221 | Interrupter and interrupter system | Yoshihisa Fukuda, Shinya Kimoto, Kenji KANEMATSU, Masato Nakamura | 2024-03-12 |
| 11594383 | Circuit interrupter | Yoshihisa Fukuda, Shinya Kimoto, Kenji KANEMATSU, Masato Nakamura | 2023-02-28 |
| 11264192 | Circuit interrupter | Yoshihisa Fukuda, Shinya Kimoto, Kenji KANEMATSU, Masato Nakamura | 2022-03-01 |
| 11011324 | Contact device | — | 2021-05-18 |
| 10032570 | Contact device | — | 2018-07-24 |
| 9748054 | Contact device | Hideki Watanabe | 2017-08-29 |
| 9620320 | Contact device | Chiharu Nakahara | 2017-04-11 |
| 9613772 | Contact device | Hideki Watanabe | 2017-04-04 |
| 5261678 | Dust-proof boot and method for mounting the same | Fumio Takemori, Hiroshi Ikegami, Shinji Aoyagi, Seiya Odaka, Toshiyuki Negishi | 1993-11-16 |
| 4506767 | Pad clip for disc brake | Takehisa Inoue | 1985-03-26 |
| 4431090 | Boot protector for disc brake | — | 1984-02-14 |