| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 29 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Agriculture | |
| #5 | Environmental technology | |
| #6 | Audio-visual technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishii Norihiro | 29 |
| #2 | Ebihara Tomoyuki | 7 |
| #3 | Sasahara Kengo | 7 |
| #4 | Koga Kazunari | 5 |
| #5 | Mizukawa Katsumoto | 4 |
| #6 | Shimizu Hiroaki | 4 |
| #7 | Matsuura Jun | 4 |
| #8 | Iwaki Koji | 3 |
| #9 | Tottori Hiroshi | 3 |
| #10 | Nagata Kentaro | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2012159916A1 | Control sysytem for motor-driven lawnmower vehicle | |
| US2010236845A1 | Electric transaxle unit | |
| US2008210482A1 | Hydraulic Drive Vehicle with Cooling System | |
| US2009025997A1 | Hydraulic Drive Vehicle with Cooling System | |
| US7179188B2 | Transmission apparatus for a working vehicle | |
| US7192376B2 | Axle driving apparatus | |
| US6951091B2 | Riding lawn mower | |
| USRE39255E | Axle driving apparatus |