Issued Patents All Time
Showing 126–150 of 177 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337272 | Circuit for applying selected voltages to dynamic random access memory | Makoto Suwa, Hiroshi Miyamoto | 1994-08-09 |
| 5323348 | Semiconductor memory device having multiple memory arrays and including redundancy circuit for repairing a faulty bit | Yoshikazu Morooka, Hiroshi Miyamoto, Mitsuya Kinoshita, Makoto Suwa, Shigeru Kikuda +1 more | 1994-06-21 |
| 5323349 | Dynamic semiconductor memory device having separate read and write data bases | Kei Hamade | 1994-06-21 |
| 5321654 | Semiconductor device having no through current flow in standby period | Hiroshi Miyamoto, Yoshikazu Morooka, Shigeru Kikuda, Makoto Suwa, Mitsuya Kinoshita | 1994-06-14 |
| 5319051 | Terminally reactive polysilane and process for making | Eiichi Tabei | 1994-06-07 |
| 5305261 | Semiconductor memory device and method of testing the same | Kiyohiro Furutani, Michihiro Yamada | 1994-04-19 |
| 5299160 | Semiconductor memory device capable of repairing defective bits | — | 1994-03-29 |
| 5292415 | Chloro-terminated polysilane and process for making | Eiichi Tabei, Hisashi Umehara | 1994-03-08 |
| 5286891 | Hydroxy-terminated polysilane and process for making | Eiichi Tabei | 1994-02-15 |
| 5281842 | Dynamic random access memory with isolated well structure | Kenichi Yasuda, Makoto Suwa | 1994-01-25 |
| 5237033 | Preparation of polysilanes | Eiichi Tabei, Akira Hayashida, Motoo Fukushima | 1993-08-17 |
| 5233068 | Organic silicon compounds and method for making | Motoo Fukushima | 1993-08-03 |
| 5206330 | Method for the preparation of organopolysiloxane free from acid catalyst residue | Kouichirou Kobayashi, Naoyuki Ida | 1993-04-27 |
| 5162477 | Preparation of polyorganosilanes | Eiichi Tabei, Akira Hayashida, Yoshinori Hida, Motoo Fukushima | 1992-11-10 |
| 5159043 | Preparation of polyorganosilanes | Eiichi Tabei, Motoo Fukushima, Yoshinori Hida | 1992-10-27 |
| 5146429 | Semiconductor memory device including a redundancy circuitry for repairing a defective memory cell and a method for repairing a defective memory cell | Shinji Kawai, Shigeru Kikuda | 1992-09-08 |
| 5134191 | Hard coating compositions and plastic optical articles | Mitsuhiro Takarada, Kazuharu Sato, Kenji Yamamoto | 1992-07-28 |
| 5128430 | Preparation of polysilanes | Eiichi Tabei, Motoo Fukushima, Yoshinori Hida, Akira Hayashida | 1992-07-07 |
| 5103302 | Optical system for projection type image display device | Takahiko Yoshida, Hiroki Yoshikawa, Koji Hirata, Tooru Numata, Isao Yoshizaki +1 more | 1992-04-07 |
| 5079743 | Circuit for applying selected voltages to dynamic random access memory | Makoto Suwa, Hiroshi Miyamoto | 1992-01-07 |
| 5029993 | Lens system for projection television receivers | Kyohei Fukuda, Soichi Sakurai, Koji Hirata | 1991-07-09 |
| 5021091 | Hard coating compositions | Mitsuhiko Takarada, Kazuharu Sato, Kenji Yamamoto | 1991-06-04 |
| 5019883 | Input protective apparatus of semiconductor device | Michihiro Yamada, Hideshi Miyatake, Shuji Murakami | 1991-05-28 |
| 5013715 | Pasty organopolysiloxane composition | Satoshi Kuwata | 1991-05-07 |
| 4990552 | Flame retardant silicone oil composition | Satoshi Kuwata, Motohiko Hirai | 1991-02-05 |