Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381058 | Electromagnetic relay | Ryota Minowa | 2025-08-05 |
| 12293891 | Electromagnetic relay with driveshaft stopper | Kohei OTSUKA, Ryota Minowa, Hiroyuki Iwasaka, Ayata HORIE | 2025-05-06 |
| 12261004 | Electromagnetic relay | Kohei OTSUKA, Ayata HORIE, Hiroyuki Iwasaka, Ryota Minowa | 2025-03-25 |
| 12183528 | Electromagnetic relay | Kohei OTSUKA, Ryota Minowa, Hiroyuki Iwasaka, Hiroyuki Harimochi, Naoki Kawaguchi | 2024-12-31 |
| 12080500 | Electromagnetic relay with seal between cantact case and drive device | Kohei OTSUKA, Ryota Minowa, Hiroyuki Iwasaka, Hiroyuki Harimochi, Naoki Kawaguchi | 2024-09-03 |
| 11948764 | Electromagnetic relay | Naoki Kawaguchi, Ryota Minowa, Hiroyuki Harimochi, Kohei OTSUKA, Hiroyuki Iwasaka | 2024-04-02 |
| 11710605 | Power relay having terminal tabs | Hiroyuki Iwasaka, Kazuki Furukawa, Hiroyuki Harimochi, Ayata HORIE | 2023-07-25 |
| 11699864 | Relay | Hiroyuki Harimochi, Ryota Minowa, Naoki Kawaguchi, Kohei OTSUKA, Hiroyuki Iwasaka +1 more | 2023-07-11 |
| 11635219 | In-factory environmental control system | Yuuki OOTSUKA, Noboru Kurokami | 2023-04-25 |
| 11556901 | Preventive maintenance system of machine tool | Noboru Kurokami, Kazunori Miyashita, Daisuke Mochizuki, Hidefumi Kawano | 2023-01-17 |
| 11520307 | Tool management system of machine tool | Noboru Kurokami, Kazunori Miyashita, Daisuke Mochizuki, Hidefumi Kawano | 2022-12-06 |
| 11480941 | Analysis device, analysis method, and non-transitory computer readable medium recording an analysis program | Masao Kamiguchi, Noboru Kurokami, Yuuya Miyahara, Yasushi OKAJIMA | 2022-10-25 |
| 11450496 | Relay | Hiroyuki Harimochi, Ryota Minowa, Naoki Kawaguchi, Kohei OTSUKA, Hiroyuki Iwasaka +1 more | 2022-09-20 |
| 11428425 | In-factory environmental control system | Yuuki OOTSUKA, Noboru Kurokami | 2022-08-30 |
| 11373830 | Electromagnetic relay to ensure stable energization even when contact is dissolved | Naoki Kawaguchi, Ryota Minowa, Hiroyuki Harimochi, Kohei OTSUKA, Hiroyuki Iwasaka | 2022-06-28 |
| 11307558 | Machining defect occurrence prediction system for machine tool | Kouya Okudera, Hiroki Mukai, Yuuya Miyahara, Yasushi OKAJIMA, Noboru Kurokami | 2022-04-19 |
| 11295918 | Electromagnetic relay | Naoki Kawaguchi, Ryota Minowa, Hiroyuki Harimochi, Kohei OTSUKA, Hiroyuki Iwasaka | 2022-04-05 |
| 11276537 | Relay | Hiroyuki Harimochi, Ryota Minowa, Naoki Kawaguchi, Kohei OTSUKA, Hiroyuki Iwasaka +1 more | 2022-03-15 |
| D934475 | Cup holder light lens | Yukihiko Umeda | 2021-10-26 |
| 10988624 | Ultraviolet absorbing film provided on a surface of an optical element and use thereof for reducing internal reflections | — | 2021-04-27 |
| 10908585 | Equipment inspection system and equipment inspection method with a portable terminal | Nobutomo Itani | 2021-02-02 |
| 10744935 | Cup holder | Yukihiko Umeda | 2020-08-18 |
| 10658555 | Optical semiconductor apparatus | Yasuo Kogure, Satoshi Yajima | 2020-05-19 |
| 9983343 | Decorative lighting apparatus | Yoshiharu Tanaka, Yuki Kuramitsu | 2018-05-29 |
| 9913971 | Connector | Yasuhiro Ueda, Kaori Funatsu | 2018-03-13 |