Issued Patents All Time
Showing 76–87 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4657357 | Illumination system for single objective lens binocular microscope | Nobuaki Kitajima | 1987-04-14 |
| 4601550 | Stereo-microscope with a common objective lens system | Hisakazu Yoshino, Kazutoshi Takagi | 1986-07-22 |
| 4516811 | Slider mechanism for a vehicle seat | Yoshinori Akiyama, Isamu Harigaya | 1985-05-14 |
| 4515404 | Seat sliding device | Saburo Mizuno, Kiyoshi Miyamoto | 1985-05-07 |
| 4497518 | Adjustable seat structure for a motor vehicle | Yoshinori Akiyama, Yuzo Kanazawa | 1985-02-05 |
| 4445252 | Drafting apparatus in spinning machine | Toshifumi Morihashi, Koshi Noda, Teruo Nakayama, Michiaki Fujiwara | 1984-05-01 |
| 4411470 | Supporting device of a head rest for a vehicle seat | Yoshinori Akiyama, Yoshiaki Hoshika | 1983-10-25 |
| 4396260 | Slit lamp having replaceable objective lens unit for observation of cornea | Shiro Takizawa | 1983-08-02 |
| 4387487 | High draft apparatus in spinning machine | Teiji Nakahara, Toshifumi Morihashi, Teruo Nakayama, Hisaaki Kato, Ikuzo Uematsu +1 more | 1983-06-14 |
| 4329025 | Eye fundus camera having a fluorescent photographing device | Yoshihiko Hanamura | 1982-05-11 |
| 4265482 | Head-rest adjusting device | Satoshi Izumida | 1981-05-05 |
| 4195903 | Binocular microscope with lenses rotatable in the plane of optical axes | Suminosuke Kawase, Yoshihisa Uchiumi | 1980-04-01 |