Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920630 | Internal combustion engine | Kensuke Mori, Hiroyuki Tsukagoshi | 2021-02-16 |
| 8322493 | Power unit | Kinya Mizuno, Yasushi Fujimoto, Hiroshi Sotani | 2012-12-04 |
| 8141673 | Engine for saddle ride type vehicle | Toshiyuki Sato, Hiromi Sumi | 2012-03-27 |
| 8042419 | Vehicle transmission | Kinya Mizuno, Hiromi Sumi, Masaki Kobayashi, Eiji Kittaka | 2011-10-25 |
| 7648010 | Starting clutch | Hiroshi Sotani, Hiromi Sumi, Kinya Mizuno, Yasushi Fujimoto | 2010-01-19 |
| 7617803 | Water-cooled internal combustion engine | Yasushi Fujimoto, Katsuhiko Ito, Kinya Mizuno, Hiroshi Sotani | 2009-11-17 |
| 7421985 | Water-cooled internal combustion engine | Yasushi Fujimoto, Katsuhiko Ito, Kinya Mizuno, Hiromi Sumi, Hiroshi Sotani | 2008-09-09 |
| 6311024 | System for detecting the status of an image forming apparatus | Yoji Serizawa | 2001-10-30 |
| 6283009 | Swash plate type hydraulic unit | Tsutomu Hayashi, Yoshihiro Nakajima, Hideo Okuzaki | 2001-09-04 |
| 6130999 | Image forming apparatus, apparatus for supplying image data to image forming apparatus, and method of interfacing two apparatuses | Yoji Serizawa | 2000-10-10 |
| 6122914 | Swash plate type continuously variable transmission | Tsutomu Hayashi, Yoshihiro Nakajima, Hideo Okuzaki, Hiroaki Kayama, Kenji Sakakibara | 2000-09-26 |
| 6021284 | Image forming apparatus, apparatus for supplying image data to image forming apparatus, and method of interfacing two apparatuses | Yoji Serizawa | 2000-02-01 |
| 5907743 | Image heating apparatus with control for phase control of alternating current | — | 1999-05-25 |
| 5619307 | Method of printing test pattern and apparatus for outputting test pattern | Hitoshi Machino, Koichi Ohtaka, Atsuya Takahashi, Nobuyuki Kinoshita | 1997-04-08 |
| 5561285 | Image forming apparatus and light quantity control device having a light emission mode control means | Shirou Sakata, Koichi Otaka | 1996-10-01 |