Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300071 | Game device, game control method, and recording medium | Masato Ito | 2025-05-13 |
| 12049103 | Rotary drive device | Taihei TSUBONE, Kyohei Haizumi, Wataru Yada, Tomokazu Sakamoto, Takeshi Echizenya | 2024-07-30 |
| 11844734 | Mobile body | Toru Takenaka, Shinichiro Kobashi, Takeshi Echizenya, Makoto Hasegawa, Masaki Goto | 2023-12-19 |
| 11534353 | Vehicle provided with lift unit for seat | Takeshi Echizenya, Wataru Yada | 2022-12-27 |
| 11459431 | Method for producing polyacrylic acid (salt)-based water absorbent resin | Hidenori Wada, Motohiro Imura, Katsuyuki Wada | 2022-10-04 |
| 11100749 | Gaming device and game control method | Hirokazu Suzuki, Satoshi Arashima | 2021-08-24 |
| 10662300 | Method for producing polyacrylic acid (salt)-based water-absorbent resin | Motohiro Imura, Hidenori Wada | 2020-05-26 |
| 10656347 | Connector attached optical fiber unit and optical connector boot with protection tube | — | 2020-05-19 |
| 10589814 | Inverted pendulum vehicle | Ryosuke Itai | 2020-03-17 |
| 10364011 | Engine control apparatus and vessel equipped with the engine control apparatus | Hisanori Nobe | 2019-07-30 |
| 10246157 | Inverted pendulum vehicle | Jun Inada | 2019-04-02 |
| 10232903 | Inverted pendulum vehicle | — | 2019-03-19 |
| 10162125 | Plug-side optical connector and optical connector system | Shigeo Takahashi | 2018-12-25 |
| 9796820 | Method for producing water absorbent resin | Kenji Kadonaga, Kenji Tada, Masazumi Sasabe | 2017-10-24 |
| 9733433 | Optical connection box | Akihiro Yasuo, Misao Umematsu | 2017-08-15 |
| 9644058 | Process for producing polyacrylic acid (salt)-based water absorbent resin | Makoto Matsumoto, Shinichi Fujino, Noboru Nabara, Ryuichi Otani, Yasuhiro Kawaguchi +3 more | 2017-05-09 |
| 9550843 | Method for producing polyacrylic acid (salt)-based water absorbent resin | Satoshi Matsumoto, Makoto Matsumoto, Kazumasa Konishi, Kenji Kadonaga, Shinichi Fujino | 2017-01-24 |
| 9535231 | Optical fiber assembly | — | 2017-01-03 |
| 9400357 | Optical connector | — | 2016-07-26 |
| D759594 | Optical receptacle housing | — | 2016-06-21 |
| 9235009 | Optical connector and method of preventing protection tube from coming off from optical connector | — | 2016-01-12 |
| D746779 | Optical connector ferrule | — | 2016-01-05 |
| 9222794 | Navigation apparatus | — | 2015-12-29 |
| 9078367 | Electronic controller | Masako Tamura, Yasuhiro Takahashi, Toru Kubo, Takaaki Tanaka, Hideki Umemoto | 2015-07-07 |
| 9068857 | Navigation apparatus | Natsuko Sakaguchi | 2015-06-30 |