Issued Patents All Time
Showing 101–117 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644158 | Semiconductor memory device reducing hydrogen content | Atsuo Inoue, Koji Arita, Toru Nasu, Akihiro Matsuda | 1997-07-01 |
| 5624864 | Semiconductor device having capacitor and manufacturing method thereof | Koji Arita, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu, Akihiro Matsuda +4 more | 1997-04-29 |
| 5521454 | Surface wave filter element | Masumi Hattori, Hideo Torii, Masaki Aoki, Atsushi Tomozawa, Ryoichi Takayama +2 more | 1996-05-28 |
| 5459635 | Laminated thin film capacitor and method for producing the same | Atsushi Tomozawa, Hideo Torii, Masumi Hattori, Satoru Fujii, Ryoichi Takayama | 1995-10-17 |
| 5406445 | Thin film capacitor and method of manufacturing the same | Atsushi Tomozawa, Hideo Torii, Masumi Hattori, Ryoichi Takayama, Satoru Fujii | 1995-04-11 |
| 5378548 | Magnetic recording medium and its manufacturing process | Hideo Torii, Masumi Hattori, Masaki Aoki, Kiyoshi Kuribayashi | 1995-01-03 |
| 5245452 | Active matric drive liquid crystal display device using polycrystalline silicon pixel electrodes | Akira Nakamura, Kohji Senda, Fumiaki Emoto, Yasuhiro Uemoto, Atsuya Yamamoto +1 more | 1993-09-14 |
| 5132722 | Imaging recording apparatus capable of forming a frame-like marginal portion in outer periphery of an image portion | — | 1992-07-21 |
| 5105288 | Liquid crystal display apparatus with the application of black level signal for suppressing light leakage | Koji Senda, Fumiaki Emoto, Atsuya Yamamoto, Akira Nakamura | 1992-04-14 |
| 5006363 | Plasma assited MO-CVD of perooskite dalectric films | Hideo Torii, Masaki Aoki | 1991-04-09 |
| 4975324 | Perpendicular magnetic film of spinel type iron oxide compound and its manufacturing process | Hideo Torii, Masaki Aoki, Nobuyuki Aoki, Keiichi Ochiai | 1990-12-04 |
| 4957812 | Composite magnetic powder, method for producing the same and recording medium containing the same | Nobuyuki Aoki, Masaki Aoki, Hideo Torii, Keiichi Ochiai | 1990-09-18 |
| 4953385 | Information storage stamper and method of manufacturing disks using the same | Masaki Aoki, Hideo Torii, Kiyoshi Kuribayashi, Hideto Monji, Makoto Umetani | 1990-09-04 |
| 4918536 | Facsimile recording system using photosensitive microcapsule recording medium | Kenji Sakakibara, Jun Sakai, Shigeyuki Hayashi, Michitoshi Akao, Satoshi Furukawa | 1990-04-17 |
| 4825256 | Image recording device | Hitoshi Nakai, Takemi Yamamoto, Jun Sakai | 1989-04-25 |
| 4801932 | Display apparatus | Yoneharu Takubo, Yasutaka Horibe, Nobue Yamanishi, Hideyuki Okinaka | 1989-01-31 |
| 4733950 | Display device using electro-optic plate and a membrane switch | Yoneharu Takubo, Yasutaka Horibe, Nobue Yamanishi, Hideyuki Okinaka | 1988-03-29 |