Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056669 | Motorcycle-use power unit | Atsushi Ogasawara | 2011-11-15 |
| 8028670 | Structure for disposing oil filter in power unit for motorcycle | Atsushi Ogasawara | 2011-10-04 |
| 7982961 | Dry-type microscope objective lens | — | 2011-07-19 |
| 7980122 | Internal combustion engine | Hiroyuki Kojima, Yoshihisa Kanno | 2011-07-19 |
| 7963184 | Vehicle transmission | Kinya Mizuno, Hiroshi Sotani, Hiromi Sumi | 2011-06-21 |
| 7913817 | Oil pump unit for internal combustion engine | Kinya Mizuno, Hiromi Sumi | 2011-03-29 |
| 7866227 | Vehicular power transmission system | Kinya Mizuno, Seiji Hamaoka | 2011-01-11 |
| 7753187 | Locking transmission for a vehicle, and vehicle including same | Katsuhiko Ito, Kinya Mizuno | 2010-07-13 |
| 7730800 | Power unit | Hiroshi Sorani, Kinya Mizuno, Ken Oike | 2010-06-08 |
| 7673729 | Layout structure of clutch lever shaft | Katsuhiko Ito, Masazumi Naito | 2010-03-09 |
| 7648010 | Starting clutch | Hiroshi Sotani, Hiromi Sumi, Kinya Mizuno, Masako Takahashi | 2010-01-19 |
| 7642525 | Microscope objective and fluorescent observation apparatus therewith | Hirokazu Konishi, Kenichi Kusaka, Takashi Kasahara | 2010-01-05 |
| 7631570 | Transmission | Kinya Mizuno, Seiji Hamaoka, Eiji Kittaka | 2009-12-15 |
| 7617803 | Water-cooled internal combustion engine | Katsuhiko Ito, Kinya Mizuno, Hiroshi Sotani, Masako Takahashi | 2009-11-17 |
| 7531475 | Glass composition that emits fluorescence in infrared wavelength region | Shoichi Kishimoto, Koichi Sakaguchi, Masahiro Tsuda, Shigeki Nakagaki, Shigekazu Yoshii +1 more | 2009-05-12 |
| 7486445 | Immersion type microscope objective | Hirokazu Konishi, Kenichi Kusaka, Takashi Kasahara | 2009-02-03 |
| 7421985 | Water-cooled internal combustion engine | Katsuhiko Ito, Kinya Mizuno, Masako Takahashi, Hiromi Sumi, Hiroshi Sotani | 2008-09-09 |
| 7199938 | Immersion objective lens system for microscope | Takashi Kasahara | 2007-04-03 |
| 7171889 | Swash plate tilting angle detector for a swash plate plunger type hydraulic unit | Katsuhiko Ito | 2007-02-06 |
| 7158310 | Objective lens system for microscope | Masahiro Sakakura | 2007-01-02 |
| 7082761 | Hydraulic continuously variable transmission | Mitsuru Saitou, Katsuhiko Ito | 2006-08-01 |
| 6996981 | Rotationally balanced hydraulic swash plate plunger unit, and hydraulic continuously variable transmission incorporating same | Katsuhiko Ito, Hideo Okuzaki | 2006-02-14 |
| 6853484 | Relay optical system | Atsushi Yonetani | 2005-02-08 |
| 6747804 | Objective lens system for microscope | Daisuke Nishiwaki | 2004-06-08 |
| 6649893 | Focus detecting device for an optical apparatus | Hideaki Endo, Takashi Yoneyama, Yusuke Amano | 2003-11-18 |