Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817139 | Underwater observation apparatus | Satoshi Shimizu, Takuya Maekawa, Yoshitaka Watanabe | 2017-11-14 |
| 9511506 | Fusion cutting device | — | 2016-12-06 |
| 9254892 | Fixation releasing device | — | 2016-02-09 |
| 8025924 | Cast-coated papers and processes for preparing thereof | Yukiko Ohira, Hidehiko Kai, Hideaki Nisogi, Hirokazu Morii | 2011-09-27 |
| 6046707 | Ceramic multilayer helical antenna for portable radio or microwave communication apparatus | Frank J. Gaughan, Aki Nomura, John W. McCoy, Yoichi Hamano | 2000-04-04 |