Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11556070 | Carrier core material and electrophotographic development carrier using same and electrophotographic developer | Takeshi Kawauchi, Yohei Ishikawa | 2023-01-17 |
| 10796527 | Gaming apparatus and gaming method | — | 2020-10-06 |
| 10675754 | Robot system | Ichiro AOYAMA, Yasuhiko Asano, Makoto Ishida, Shintaro Dobashi, Toru Igarashi | 2020-06-09 |
| 10109154 | Roulette lottery apparatus and timing control program thereof | Takashi Hasegawa, Hiroki Ashigaya | 2018-10-23 |
| 6862435 | RF transmission circuit, complex digital synthesizer, and MRI apparatus | Masakazu Kinomoto | 2005-03-01 |
| 6750744 | Electromagnetic relay | Syuichi Misumi, Yuichi Kariya, Shigekazu Aoki, Kenji Nakamura, Tatsuro Ishikawa +1 more | 2004-06-15 |
| 6624777 | Fast A/D conversion signal processor, RF receiver circuit, digital receiver front end circuit, MRI apparatus, and fast A/D conversion device | — | 2003-09-23 |