Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42841 | Engine with transmission | Akifumi Oishi | 2011-10-18 |
| 7980348 | Motorcycle | Akifumi Oishi | 2011-07-19 |
| 7963381 | Multi-plate centrifugal clutch and vehicle equipped with the same | Toshinori Inomori | 2011-06-21 |
| 7892121 | Straddle-type vehicle | Akifumi Oishi, Takuji Murayama | 2011-02-22 |
| 7882917 | Motorcycle | Toshinori Inomori | 2011-02-08 |
| 7857721 | Belt-type continuously variable transmission and straddle-type vehicle | Akifumi Oishi, Takuji Murayama | 2010-12-28 |
| 7819232 | Clutch and vehicle having the same | Akifumi Oishi, Takuji Murayama | 2010-10-26 |
| 7803074 | Belt type continuous variable transmission, power unit having the belt type continuous variable transmission, vehicle mounting thereon the belt type continuous variable transmission, and sheave for continuous variable transmission | — | 2010-09-28 |
| 7802647 | Motorcycle including belt type continuously variable transmission having resin block belt | — | 2010-09-28 |
| 7798927 | Belt-type continuously variable transmission and straddle-type vehicle | Akifumi Oishi | 2010-09-21 |
| 7766776 | V-shaped belt, belt-type transmission, and saddle type-vehicle | Akifumi Oishi | 2010-08-03 |
| 7731613 | V-belt type continuously variable transmission, saddle-ride type vehicle, and method of manufacturing the V-belt type continuously variable transmission | Akifumi Ooishi | 2010-06-08 |
| 7721700 | Engine unit and straddle-type vehicle provided with the same | Akifumi Oishi | 2010-05-25 |
| 7690466 | Motorcycle | Akifumi Oishi | 2010-04-06 |
| 7686123 | Straddle-type vehicle with belt type continuously variable transmission having resin-block-type belt | — | 2010-03-30 |
| 7648435 | Belt-type continuously variable transmission | Masaru Oosuga | 2010-01-19 |
| 7647995 | Riding type vehicle | Akifumi Oishi | 2010-01-19 |
| 7637828 | Belt-type continuously variable transmission and straddle-type vehicle including the same | Takuji Murayama | 2009-12-29 |
| 7631718 | Saddle-type vehicle and engine | Tatsuya Masuda | 2009-12-15 |
| 7549496 | Engine mounting arrangement for two wheeled vehicle | Akifumi Oishi | 2009-06-23 |
| 7540348 | Power unit for motorcycle and motorcycle | Akifumi Oishi | 2009-06-02 |
| 7487853 | Saddle-type vehicle | Akifumi Oishi | 2009-02-10 |
| 7478696 | Motorcycle with lowered center of gravity | Akifumi Oishi | 2009-01-20 |
| 7401589 | Engine | Akifumi Oishi | 2008-07-22 |
| 7398753 | Engine with built-in continuously variable transmission | Tatsuya Masuda | 2008-07-15 |