Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8313840 | Medical device having surface lubricity in wet state | Kazuya Omata, Makoto Onishi | 2012-11-20 |
| 8036572 | Color electrophotographic image forming apparatus | — | 2011-10-11 |
| 7784942 | Fundus oculi observation device, a fundus oculi image display device and a fundus oculi image display method | Kazuhiko Yumikake, Takashi Shioiri | 2010-08-31 |
| 7677731 | Eye optical characteristic measuring apparatus | Toshifumi Mihashi, Yoko Hirohara, Takashi Fujikado | 2010-03-16 |
| 7465049 | Portable ophthalmic apparatus and ophthalmic system | Yoko Hirohara, Toshifumi Mihashi | 2008-12-16 |
| 7311402 | Eye optical characteristic measuring instrument | Toshifumi Mihashi, Yoko Hirohara, Takashi Fujikado | 2007-12-25 |
| 7309126 | Eye characteristics measuring device | Toshifumi Mihashi, Yoko Hirohara | 2007-12-18 |
| 7258686 | Corneal surgery apparatus | Masaki Tanaka | 2007-08-21 |
| 7241012 | Ophthalmologic apparatus | Toshifumi Mihashi, Yoko Hirohara, Teruhito Kuroda, Takashi Fujikado | 2007-07-10 |
| 6905209 | Optical characteristics measuring device | Toshifumi Mihashi, Yoko Hirohara | 2005-06-14 |
| 6610682 | Pharmaceutical compositions and methods for the treatment of arteriosclerosis | Yoshio Tsujita, Toshihiko Fujiwara, Toshio Sada | 2003-08-26 |
| 5598078 | Device for detecting step-out of a stepping motor | — | 1997-01-28 |
| 4979401 | Apparatus and method of detecting abnormal load of pressurizing apparatus | — | 1990-12-25 |
| 4850836 | Melt spinning apparatus | Akira Nii, Shunichi Yamamoto, Seiichi Uemura | 1989-07-25 |
| 4802544 | Electric power steering apparatus having motor braking function | — | 1989-02-07 |
| 4785901 | Rack and pinion steering gear with electric power assistance | — | 1988-11-22 |
| 4717331 | Spinning nozzle | Osamu Kato, Hirosaku Oshimi, Akira Nii, Hiroshi Shimada, Michiharu Harakawa +2 more | 1988-01-05 |
| 4644241 | Single phase to three phase signal converter | — | 1987-02-17 |
| 4618809 | Apparatus for converting single-phase power to three-phase outputs | — | 1986-10-21 |
| 4549628 | Power steering device | Michio Abe, Shigemitsu Tokunaga | 1985-10-29 |
| 4512367 | Rotation detecting apparatus | Michio Abe, Robert M. Lynas | 1985-04-23 |
| 4499964 | Power steering system | Michio Abe | 1985-02-19 |
| 4457390 | Power steering device | Michio Abe | 1984-07-03 |
| 4453615 | Power steering system for road vehicles | Hirotaka Kanazawa, Takeshi Tanaka, Michio Abe | 1984-06-12 |
| 4417640 | Electrically driven oil pressured power steering apparatus | Michio Abe | 1983-11-29 |