Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307157 | Digital video signal processing apparatus for data rate down-conversion with half-b and filtering and modular design | Hisanori Kominami | 1994-04-26 |
| 5227329 | Method of manufacturing semiconductor device | Takashi Kobayashi, Shimpei Iijima, Atsushi Hiraiwa, Takashi Hashimoto, Mitsuo Nanba | 1993-07-13 |
| 5194939 | Digital video signal processing apparatus for data rate down-conversion with half-band filtering | Hisanori Kominami | 1993-03-16 |
| 5177589 | Refractory metal thin film having a particular step coverage factor and ratio of surface roughness | Hidekazu Goto, Masayuki Suzuki, Yoshio Homma, Natsuki Yokoyama, Yoshitaka Nakamura | 1993-01-05 |
| 5175017 | Method of forming metal or metal silicide film | Hidekazu Goto, Masayuki Suzuki, Yoshio Homma, Natsuki Yokoyama | 1992-12-29 |
| 5013526 | Superconducting alloys comprising tungsten, molybdenum, silicon and oxygen | Masayuki Suzuki, Seiichi Kondo, Makoto Matsui, Kiichiro Mukai | 1991-05-07 |
| 4807015 | Semiconductor device having electrodes and or interconnections of refractory metal film containing silicon oxide | Nobuo Hara, Seiichi Iwata, Naoki Yamamoto | 1989-02-21 |
| 4505028 | Method of producing semiconductor device | Seiichi Iwata, Naoki Yamamoto, Hitoshi Matsuo, Teiichi Homma | 1985-03-19 |