Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771110 | Thin film transistor device, display device and method of fabricating the same | Kiichi Hirano, Naoya Sotani, Toshifumi Yamaji, Yoshihiro Morimoto | 1998-06-23 |
| 5723366 | Dry etching method, method of fabricating semiconductor device, and method of fabricating liquid crystal display device | Koji Suzuki, Kaoru Takeda, Yoshihiro Morimoto | 1998-03-03 |
| 5721601 | Display units having two insolating films and a planarizing film and process for producing the same | Toshifumi Yamaji, Kou Masahara, Nobuhiko Oda, Koji Suzuki, Shiro Nakanishi +2 more | 1998-02-24 |
| 5635763 | Semiconductor device having cap-metal layer | Yasunori Inoue, Kazutoshi Tsujimura, Shinichi Tanimoto, Yasuhiko Yamashita, Yoshikazu Ibara | 1997-06-03 |
| 5444653 | Semiconductor memory device with stack type memory cell | Hideharu Nagasawa, Kazunari Honma, Yasuhiro Takeda | 1995-08-22 |
| 4935092 | Method of growing CaF.sub.2 film | Yoshihiro Morimoto, Shoji Sudo, Shoichiro Matsumoto | 1990-06-19 |
| 4906594 | Surface smoothing method and method of forming SOI substrate using the surface smoothing method | Kazunobu Mameno, Keita Kawahara, Yasunori Inoue | 1990-03-06 |
| 4831948 | Tufting machine | Sigeki Itoh | 1989-05-23 |
| 4833100 | Method for producing a silicon thin film by MBE using silicon beam precleaning | Hiroshi Hanafusa, Hidenori Ogata | 1989-05-23 |
| 4536842 | System for measuring interfloor traffic for group control of elevator cars | Hiroshi Takeuchi, Tetsuo Yamatani, Toyoto Hijiya, Hideo Takeda, Koji Shibuya +1 more | 1985-08-20 |