Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6100542 | InP-based HEMT with superlattice carrier supply layer | Teruaki Kohara, Koichi Hoshino | 2000-08-08 |
| 5901679 | Engine for vehicle | Shigekazu Tanaka, Shigemasa Kajiwara, Masashi Murata, Atsushi Iwamoto, Toshinari Sonoda +4 more | 1999-05-11 |
| 5454251 | Method of manufacturing a shutter for a disc cartridge | Takatsugu Funawatari, Daiki Kobayashi | 1995-10-03 |
| 5449928 | Compound semiconductor substrate having a hetero-junction and a field-effect transistor using the same | Kazuoki Matsugatani, Yoshiki Ueno, Tadashi Hattori | 1995-09-12 |
| 5367182 | Compound semiconductor device for reducing the influence of resistance anisotropy on operating characteristics thereof | Kazuoki Matsugatani, Yoshiki Ueno | 1994-11-22 |
| 5342713 | Phase shifting mask | Hiroshi Ohtsuka, Kazutoshi Abe | 1994-08-30 |
| 5078311 | Dispensing carton for a roll film | Yorio Takemura | 1992-01-07 |
| 5050788 | Dispensing carton for a roll film | Akio Ouchi, Mitsunobu Uchida | 1991-09-24 |
| 4581280 | Heat-blocking glass | Tadashi Hattori, Susumu Sato, Yoshiki Ueno | 1986-04-08 |
| 4556599 | Heat reflection film | Susumu Sato, Tadashi Hattori, Yoshiki Ueno | 1985-12-03 |
| 4461532 | Heat rays reflecting film | Susumu Sato, Tadashi Hattori, Yoshiki Ueno | 1984-07-24 |