Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436670 | Oscillating device, electrodynamic actuator, cross guideway, linear guideway and vibrating table | Sigeru Matsumoto, Hiroshi Miyashita, Kazuhiro Murauchi | 2019-10-08 |
| 10281356 | Oscillating device, electrodynamic actuator, cross guideway, linear guideway and vibrating table | Sigeru Matsumoto, Hiroshi Miyashita, Kazuhiro Murauchi | 2019-05-07 |
| 6289194 | Toner cartridge and image forming apparatus | Katsumi Yawata, Eiji Kurosawa | 2001-09-11 |
| D443636 | Toner cartridge | Eiji Kurosawa, Takashi Naito, Katsumi Yawata | 2001-06-12 |
| 5858124 | Rare earth magnet of high electrical resistance and production method thereof | Mitsuaki Mochizuki, Nobuhiko Fujimori | 1999-01-12 |