Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756693 | Optimized real particles simulation calculator with enhanced prediction accuracy | Shinichiro Shima, Kanya Kusano, Toru Sugiyama, Shigenobu Hirose | 2010-07-13 |
| 7526358 | Three-dimensional CAD system and part cost calculation system | Kazuhiro Iwai, Masakatsu Shimizu, Eiji Yamamoto | 2009-04-28 |
| 7369970 | Method and apparatus for estimating product cost | Masakatsu Shimizu, Eiji Yamamoto | 2008-05-06 |
| 6765482 | Air pressure sensor fitting structure for vehicle wheel | Toshio Yamagiwa, Tomoyuki Harada | 2004-07-20 |
| 4905008 | Radar type underground searching apparatus | Masaru Tsunasaki | 1990-02-27 |
| 4813511 | Motorcycle | Ken Yamaguchi, Kenji Honma, Tsutomu Sakuma, Keizi Ono | 1989-03-21 |
| 4756379 | Motorcycle | Kentaro Kato, Kenji Honma, Keiji Ono | 1988-07-12 |
| 4723621 | Motorcycle | Kenji Honma, Tsutomu Sakuma | 1988-02-09 |
| 4723785 | Front suspension for a vehicle | Takeshi Kawaguchi, Kenzi Honma | 1988-02-09 |
| 4721179 | Double swing-arm motorcycle frame | Ken Yamaguchi, Keiji Ono | 1988-01-26 |
| 4712638 | Suspension system for motorcycles | Takeshi Kawaguchi | 1987-12-15 |
| 4702527 | Built-up wheel for vehicles | — | 1987-10-27 |
| 4700799 | Frameless motorcycle | — | 1987-10-20 |
| 4336447 | Converter of meter-gauge readings | Yuzo Oguchi, Takayuki Itakura | 1982-06-22 |
| 4244305 | Fluidized bed incinerator | Isao Tanaka | 1981-01-13 |