Issued Patents All Time
Showing 151–167 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722124 | Method of manufacturing the writing tip of a ball point pen | Toshiaki Serikawa | 1988-02-02 |
| 4707785 | Electronic cash register with means to enter discount prices directly by keyboard | — | 1987-11-17 |
| 4685766 | Optical device | Yukuo Nishimura, Eigo Kawakami, Toshiaki Asano, Masahiro Haruta, Takashi Noma +3 more | 1987-08-11 |
| 4673612 | Magnetic recording medium | Akira Shinmi, Kenji Suzuki | 1987-06-16 |
| 4654796 | System for computing correction factors for sensitivity differences in detector channels of an X-ray tomography apparatus | Kouichi Koike, Hiroyuki Takeuchi | 1987-03-31 |
| 4640592 | Optical display utilizing thermally formed bubble in a liquid core waveguide | Yukuo Nishimura, Toshiaki Asano, Nobutoshi Mizusawa, Eigo Kawakami, Masahiro Haruta +3 more | 1987-02-03 |
| 4621194 | Radiation detecting apparatus | Minoru Yoshida, Hiromichi Yamada, Yoko Uchida, Hideki Kohno | 1986-11-04 |
| 4601983 | Coryneform bacteria carrying recombinant plasmids and their use in the fermentative production of L-threonine and L-isoleucine | Shigeru Nakamori, Masaaki Ishida, Kiyoshi Miwa, Koichi Ito, Konosuke Sano | 1986-07-22 |
| 4573880 | Hermetically sealed motor compressor | Yutaka Hirano, Hirokazu Kawakami, Masaaki Tanaami, Motohiko Kosano, Yoshio Ishiai +1 more | 1986-03-04 |
| 4567934 | Cooling mechanism for use in continuous metal casting | Masakazu Nakao, Koro Takatsuka, Shohei Murakami, Yoshinori Onoe, Hiraku Tsuchiya +2 more | 1986-02-04 |
| 4567116 | Magnetic recording medium | Takeshi Sawada, Akira Shinmi, Kenji Suzuki, Fumio Kishi, Susumu Kozuki | 1986-01-28 |
| 4541473 | Apparatus for spraying an air-water mist cooling for use in continuous metal casting | Yoshinori Onoe, Satoru Ikenaga, Hiraku Tsuchiya, Shohei Murakami, Masakazu Nakao | 1985-09-17 |
| 4506220 | Temperature compensated magnetoresistive effect thin film magnetic sensor | Takeshi Sawada, Kou Yoneda, Akira Shinmi, Shuzo Abiko, Hirokazu Goto | 1985-03-19 |
| 4443826 | Magneto-resistive effect type magnetic head | Takeshi Sawada, Ko Yoneda, Akira Shinmi, Shuzo Abiko, Hirokazu Goto | 1984-04-17 |
| 4370004 | Magnetically suspended type momentum ring assembly | Hiroshi Morikawa, Toshiharu Kumazawa | 1983-01-25 |
| 4261180 | Refrigerator | Shigekazu Nozawa, Masayuki Urashin, Hiroaki Kuno, Mitsuhiko Miyagawa | 1981-04-14 |
| 4257102 | Apparatus for axial transverse tomography | Isao Horiba, Yasuo Kuwabara, Shigeru Satou | 1981-03-17 |