Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10560009 | Vibration motor | Mitsuru Oi, Takashi Mori, Satoshi Nakazawa | 2020-02-11 |
| 10483833 | Vibration motor | Mitsuru Oi | 2019-11-19 |
| 10399122 | Vibration motor | Mitsuru Ol, Satoshi Nakazawa | 2019-09-03 |
| 10396645 | Vibration motor | Mitsuru Oi, Tetsufumi Hayashi | 2019-08-27 |
| 10396644 | Vibration motor | Mitsuru Oi, Tetsufumi Hayashi | 2019-08-27 |
| 10381908 | Vibration motor | Mitsuru Oi, Tetsufumi Hayashi | 2019-08-13 |
| 10367402 | Vibration motor | Mitsuru Oi, Tetsufumi Hayashi | 2019-07-30 |
| 9312744 | Vibration generator | Yuuki Yamada, Tetsuya Inoue | 2016-04-12 |
| 9306429 | Vibration generator having damping members for a vibrating body and leaf spring | Yuuki Yamada, Tetsuya Inoue | 2016-04-05 |
| 9030058 | Vibration generator | Keisuke Furuichi | 2015-05-12 |
| 9025796 | Vibration generator | Keisuke Furuichi | 2015-05-05 |
| 9024489 | Vibration generator | Yuuki Yamada, Tetsuya Inoue | 2015-05-05 |
| 8593018 | Vibration generator | Keisuke Furuich, Masahiko Miyazaki, Takahiro Takagi | 2013-11-26 |