Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653909 | Refrigerating machine oil composition for use with HFC refrigerant | Masayoshi Muraki, Yukiharu Beppu, Shozaburo Konishi, Susumu Kawaguchi, Sou Suzuki | 1997-08-05 |
| 5604840 | Information processing apparatus | Mitsuo Asai, Moritoshi Yasunaga, Masayoshi Yagyu, Minoru Yamada, Katsunari Shibata | 1997-02-18 |
| 5576997 | Data processing system and semiconductor memory suited for the same | Kazunori Nakajima, Hideo Maejima | 1996-11-19 |
| 5531080 | Refrigerant circulating system | Takuho Hirahara, Susumu Kawaguchi, Tatsuaki Shimizu, Katsuyuki Kawasaki, Shinobu Ogasawara +7 more | 1996-07-02 |
| 5512822 | Magnetic sensor with member having magnetic contour antisotropy | — | 1996-04-30 |
| 5497263 | Variable delay circuit and clock signal supply unit using the same | Kazumichi Yamamoto, Kazunori Nakajima, Toshihiro Okabe, Akira Yamagiwa, Mikio Yamagishi +3 more | 1996-03-05 |
| 5434453 | Semiconductor integrated circuit device and computer system using the same | Kazumichi Yamamoto, Keiichirou Nakanishi, Moritoshi Yasunaga, Tatsuya Saitoh, Katsunari Shibata +1 more | 1995-07-18 |
| 5430397 | Intra-LSI clock distribution circuit | Hiroyuki Itoh, Hideo Maejima, Tadahiko Nishimukai | 1995-07-04 |
| 5419144 | Refrigeration device using hydrofluorocarbon refrigerant | Susumu Kawaguchi, Tatsuaki Shimizu, Hiroshige Konishi, Hitoshi Maruyama, Shinobu Ogasawara +2 more | 1995-05-30 |
| 5355695 | Refrigeration device using hydrofluorocarbon refrigerant | Susumu Kawaguchi, Tatsuaki Shimizu, Hiroshige Konishi, Hitoshi Maruyama, Shinobu Ogasawara +2 more | 1994-10-18 |
| 5325067 | Apparatus for matching impedance in an electrostatic sensor | Tetsuo Oosawa, Yasutaka Fujii | 1994-06-28 |
| 5278457 | Method and apparatus for adjusting clock signal of electronic apparatus | Yuzuru Fujita, Seiichi Kawashima, Bunichi Fujita, Sakoh Ishikawa | 1994-01-11 |
| 5231359 | Ceramic resonance type electrostatic sensor apparatus | Tetsuo Ohsawa, Takashi Sugimura | 1993-07-27 |
| 5214743 | Information processing apparatus | Mitsuo Asai, Moritoshi Yasunaga, Masayoshi Yagyu, Minoru Yamada, Katsunari Shibata | 1993-05-25 |
| 5198777 | Paper thickness detecting apparatus having a resonator with a resonance point set by a capacitance detecting unit | Tetsuo Oosawa, Yasutaka Fujii | 1993-03-30 |
| 5184027 | Clock signal supply system | Ryotaro Kamikawai, Masayoshi Yagyu, Masakazu Yamamoto, Hiroyuki Itoh, Tatsuya Saito | 1993-02-02 |
| 5165010 | Information processing system | Moritoshi Yasunaga, Minoru Yamada, Akira Masaki, Mitsuo Asai, Yuzo Hirai +4 more | 1992-11-17 |
| 5150068 | Clock signal supply method and system | Seiichi Kawashima, Shuichi Ishii, Bunichi Fujita | 1992-09-22 |
| 5132752 | Field effect transistor | Yasunari Umemoto, Nobuo Kotera, Kiichi Ueyanagi, Norikazu Hashimoto, Nobutoshi Matsunaga +4 more | 1992-07-21 |
| 5128622 | Multi-channel electrostatic sensor apparatus | Tetsuo Oosawa | 1992-07-07 |
| 5087829 | High speed clock distribution system | Kenichi Ishibashi, Takehisa Hayashi, Toshio Doi, Mitsuo Asai, Akira Yamagiwa +1 more | 1992-02-11 |
| 5071329 | Scroll type fluid transferring machine with thermoplastic Oldham ring | Fumiaki Sano, Norihide Kobayashi, Hiroshi Ogawa | 1991-12-10 |
| 5068605 | Semiconductor integrated circuit device and method of testing the same | Moritoshi Yasunaga, Hideo Todokoro, Yasunari Umemoto, Hirotoshi Tanaka, Hiroyuki Itoh | 1991-11-26 |
| 5043596 | Clock signal supplying device having a phase compensation circuit | Hiroyuki Itoh, Bunichi Fujita, Seiichi Kawashima, Shuichi Ishii | 1991-08-27 |
| 4988850 | Magnetoresistance element array | Tetsuo Oosawa, Kenji Tomaki | 1991-01-29 |