Issued Patents All Time
Showing 101–125 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616480 | Temperature sensitive plasmid | Masakazu Sugimoto, Hiroyuki Kojima, Akiko Tanaka, Katsuaki Sato, Tsuyoshi Nakamatsu | 1997-04-01 |
| 5613600 | Rotatively-operated electronic component with push switch | Shigeru Yokoji, Tamotsu Yamamoto, Kazuhiro Enokido, Yutaka Yamagishi | 1997-03-25 |
| 5607849 | Gene encoding transglutaminase derived from fish | Hisashi Yasueda, Kazuo Nakanishi, Masao Motoki, Kazuo Nagase | 1997-03-04 |
| 5595288 | Thin switch including domed contact | Tamotsu Yamamoto, Yukihiro Ishihara | 1997-01-21 |
| 5593023 | Rotatively-operated electronic component with push switch | Keiji Kaizaki, Tamotsu Yamamoto, Shigeru Yokoji, Hiroto Inoue | 1997-01-14 |
| 5575235 | Electronic illumination apparatus | Yoshinobu Nakagawa, Tomitaro Murakami | 1996-11-19 |
| 5541088 | Recombinant process of producing non-glycosylated B-cell defferentiation factor | Tadamitsu Kishimoto, Toshio Hirano, Yoshiyuki Takahara, Yukio Akiyama, Akira Okano | 1996-07-30 |
| 5538973 | Imidazole derivative, pharmaceutical use thereof, and intermediate therefor | Shoji Kamiya, Hiroaki Shirahase, Shohei Nakamura | 1996-07-23 |
| 5514573 | Gene encoding transglutaminase derived from fish | Hisashi Yasueda, Kazuo Nakanishi, Masao Motoki, Kazuo Nagase | 1996-05-07 |
| 5504888 | File updating system employing the temporary connection and disconnection of buffer storage to extended storage | Koji Iwamoto | 1996-04-02 |
| 5469125 | Rotary electronic device | Hideki Shigemoto, Jun Sugahara | 1995-11-21 |
| 5430262 | Multiple switch arrangement including membrane dome contacts and multi-directional tilt actuator | Yukihiro Ishihara, Keiji Kaizaki | 1995-07-04 |
| 5420025 | Recombinant transglutaminase | Hiroshi Takagi, Shino Arafuka, Kinya Washizu, Keiichi Ando, Satoshi Koikeda | 1995-05-30 |
| 5399669 | Interleukin-2 polypeptides | Tadatsugu Taniguchi, Masami Muramatsu, Haruo Sugano, Nobukazu Kashima, Junji Hamuro | 1995-03-21 |
| 5376914 | Electromotive adjustable resistor | Yoshinobu Nakagawa | 1994-12-27 |
| 5362489 | Use of recombinant B-cell differentiation factor for augmenting antibody production and stimulating bone marrow proliferation | Tadamitsu Kishimoto, Toshio Hirano, Yoshiyuki Takahara, Yukio Akiyama, Akira Okano | 1994-11-08 |
| 5349323 | Seesaw manipulation-type variable resistor | Hideki Shigemoto | 1994-09-20 |
| 5231621 | Focus detector which serves to split off a portion of a detected light beam only when the detected light beam is not refocused at an expected refocus point | Osamu Koyama, Hideaki Yano, Yasuo Nakamura | 1993-07-27 |
| 5202867 | Condensing optical system with corrected chromatic aberration, and information recording/reproducing apparatus using this optical system | Osamu Koyama | 1993-04-13 |
| 5189454 | Phase-type focusing screen and process for manufacturing the same | Schoichi Yamazaki | 1993-02-23 |
| 5186931 | Composition and method for supporting bone marrow transplantation | Tadamitsu Kishimoto, Toshio Hirano, Yukio Akiyama, Akira Okano, Yoshiyuki Takahara | 1993-02-16 |
| 5174801 | Manufacture of quartz glass crucible for use in the manufacture of single crystal silicon | Mitsuo Matsumura | 1992-12-29 |
| 5161058 | Focusing screen | — | 1992-11-03 |
| 5124839 | Phase-type focusing screen | Shoichi Yamazaki, Nozomu Kitagishi | 1992-06-23 |
| 5086221 | Rotary encoder having stationary central support shaft | Yukihiro Ishihara, Tamotsu Yamamoto | 1992-02-04 |