Issued Patents All Time
Showing 276–300 of 431 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188520 | Scroll type compressor with frames supporting the crankshaft | Toshiyuki Nakamura, Takashi Yamamoto, Norihide Kobayashi, Fumiaki Sano, Masahiko Oide +2 more | 1993-02-23 |
| 5185732 | Recording medium and recording and reproducing apparatus employing the recording medium | Yoichiro Sako, Masanobu Yamamoto | 1993-02-09 |
| 5178935 | Magnetic recording medium | Shinji Saito, Naoyoshi Chino, Hiroo Inaba, Kazuaki Taga | 1993-01-12 |
| 5161145 | Optical disc recording apparatus | Shinichiro Iimura | 1992-11-03 |
| 5139760 | Amorphous silica-alumina spherical particles and process for preparation thereof | Masahide Ogawa, Kiyoshi Abe, Kazuhiko Suzuki | 1992-08-18 |
| 5128472 | 2,5-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the same | Masashi Osawa, Tadao Shoji, Sadao Takehara, Toru Fujisawa, Takeshi Kuriyama +1 more | 1992-07-07 |
| 5126994 | Method and apparatus for controlling and detecting recording laser beam | Shinji Katsuramoto, Masanobu Yamamoto | 1992-06-30 |
| 5117260 | Image forming apparatus having streamlined input for control signals | Masao Ariga, Hiroyuki Hattori, Katsuichi Shimizu, Hirotoshi Kishi, Takahiko Amanuma +3 more | 1992-05-26 |
| 5111442 | Recordable optical disc storage device with limited storage capacity, and recording apparatus therefor | Heitaro Nakajima, Masahiro Hotori, Kazuhiko Fujiie | 1992-05-05 |
| 5098773 | Magnetic recording medium | Shinji Saito, Hiroo Inaba, Hitoshi Noguchi | 1992-03-24 |
| 5089317 | Magnetic recording medium | Hitoshi Noguchi, Shinji Saito, Hiroo Inaba | 1992-02-18 |
| 5085915 | Magnetic recording medium | Kazuaki Taga, Takeshi Tsuda, Hiroo Inaba | 1992-02-04 |
| 5084343 | Magnetic recording medium | Shinji Saito | 1992-01-28 |
| 5080967 | Magnetic recording medium | Hitoshi Noguchi, Shinji Saito, Hiroo Inaba | 1992-01-14 |
| 5077721 | Data recording and/or reproducing method and data recording medium | Yoichiro Sako | 1991-12-31 |
| 5075167 | Magnetic recording medium | Koichi Yamauchi, Hiroo Inaba | 1991-12-24 |
| 5071498 | Method of bending back tire component and apparatus for said bending-back | Seiichiro Nishiide, Masato Sueyasu, Takeshi Yonezawa, Masaharu Sumiuchi | 1991-12-10 |
| 5071329 | Scroll type fluid transferring machine with thermoplastic Oldham ring | Fumiaki Sano, Norihide Kobayashi, Noboru Masuda | 1991-12-10 |
| 5070496 | Laser reproducing apparatus | Hideyoshi Horimai | 1991-12-03 |
| 5067556 | Controller of refrigerating plant | Kanji Fudono, Toshimasa Takahashi, Toshio Yamashita | 1991-11-26 |
| 5060221 | Digital data recording/reproduction apparatus | Yoichiro Sako | 1991-10-22 |
| 5057364 | Magnetic recording medium | Shinji Saito | 1991-10-15 |
| 5051320 | Magnetic recording medium | Hiroo Inaba, Shinji Saito | 1991-09-24 |
| 5051303 | Magnetic recording medium | Hitoshi Noguchi, Shinji Saito, Hiroo Inaba | 1991-09-24 |
| 5051391 | Catalyst filter and method for manufacturing a catalyst filter for treating a combustion exhaust gas | Shigechika Tomisawa, Yukio Iida, Yuji Kaihara, Joji Tonomura, Kazuo Uoya +4 more | 1991-09-24 |