Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393449 | Heat storage member | Shinichi Miwa, Iori Himoto, Yukitaka Kato, Jun Kariya | 2019-08-27 |
| 10371460 | Heat storage member | Shinichi Miwa, Iori Himoto | 2019-08-06 |
| 7494949 | SiC refractory comprising silicon nitride bond thereto and method for production thereof | Tsuneo Komiyama | 2009-02-24 |
| 7141309 | High thermal conductive material having high thermal conductivity and process for producing the same | Tsuneo Komiyama | 2006-11-28 |
| 6656438 | Disinfectant solution bottle | Mikihiko Nakagawa | 2003-12-02 |
| 6649270 | SiC jig for use in heat treatment | Shigeru Ogura | 2003-11-18 |
| 6379632 | Endoscope cleaning and disinfecting unit | Mikihiko Nakagawa | 2002-04-30 |
| 4768223 | Public telephone set with internal charge processing | Shuji Kunii, Yoshiki Sano | 1988-08-30 |
| 4644109 | Alarm information transmission system for coin telephone | Yoshiaki Takeda, Osamu Kai | 1987-02-17 |