Issued Patents All Time
Showing 351–375 of 440 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5494778 | Optical recording medium | Takashi Chuman, Shingo Iwasaki, Toshiyuki Miyadera | 1996-02-27 |
| 5488242 | Semiconductor memory device | Kazumasa Sunouchi, Hiroshi Takato, Tohru Ozaki, Naoko Okabe, Katsuhiko Hieda +4 more | 1996-01-30 |
| 5483482 | Semiconductor memory device having bidirectional potential barrier switching element | Yohji Watanabe | 1996-01-09 |
| 5458947 | Magnetic recording medium | Naohiro Shoda | 1995-10-17 |
| 5458761 | Method for analyzing nucleic acid or protein and apparatus therefor | Masao Kamahori, Takeshi Fujita, Shinichiro Umemura | 1995-10-17 |
| 5455094 | Optical recording medium | Toshiyuki Miyadera, Takashi Chuman, Fumio Matsui | 1995-10-03 |
| 5436991 | Optical waveguide device | Hiroshi Sunagawa, Hideo Miura | 1995-07-25 |
| 5431977 | Optical recording medium | Toshiyuki Miyadera, Takashi Chuman, Fumio Matsui | 1995-07-11 |
| 5409586 | Method for analyzing nucleic acid or protein and apparatus therefor | Masao Kamahori, Takeshi Fujita, Shinichiro Umemura | 1995-04-25 |
| 5399316 | Reaction vessel for conducting an immunological assay | — | 1995-03-21 |
| 5396355 | Optically compensating film, optical compensator and liquid crystal display | Hiroshi Wada, Shinji Wada, Osamu Okumura, Rinjiro Ichikawa, Kenji Hashimoto | 1995-03-07 |
| 5350709 | Method of doping a group III-V compound semiconductor | Yasoo Harada, Shigeharu Matsushita, Satoshi Terada, Emi Fujii, Takashi Kurose +4 more | 1994-09-27 |
| 5343317 | Optically compensating film, optical compensator, and liquid crystal display incorporating the same | Hiroshi Wada, Shinji Wada, Osamu Okumura, Rinjiro Ichikawa, Kenji Hashimoto | 1994-08-30 |
| 5340647 | Optomagnetic recording medium | Satoshi Matsubaguchi, Ryoichi Yamamoto | 1994-08-23 |
| 5337174 | Optical compensator and liquid crystal display | Hiroshi Wada, Shinji Wada, Osamu Okumura, Rinjiro Ichikawa, Kenji Hashimoto | 1994-08-09 |
| 5312757 | Sample distributing method | Sinya Matsuyama | 1994-05-17 |
| 5311500 | Magneto-optical disk | Manabu Higuchi, Masaaki Nomura, Akira Nahara | 1994-05-10 |
| 5292615 | Optical recording medium | Fumio Matsui | 1994-03-08 |
| 5274624 | Optical recording medium | Fumio Matsui | 1993-12-28 |
| 5248628 | Method of fabricating a semiconductor memory device | Naoko Okabe, Satoshi Inoue, Kazumasa Sunouchi, Akihiro Nitayama, Hiroshi Takato | 1993-09-28 |
| 5241441 | Disk cartridge with lubricating means in contact with spindle of drive means | Yutaka MURANO, Shintaro Hirakawa, Akio Suzuki | 1993-08-31 |
| 5190800 | Optical recording medium | Fumio Matsui | 1993-03-02 |
| 5191532 | Navigation apparatus | Shuzo Moroto | 1993-03-02 |
| 5175086 | Method for effecting heterogeneous immunological analysis | Hiroshi Takekawa | 1992-12-29 |
| 5168452 | Route exploration method of navigation apparatus | Mitsuhiro Nimura, Yasuhiro Toyama, Shoji Yokoyama | 1992-12-01 |