Issued Patents All Time
Showing 1–25 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598481 | Crankshaft shape inspection apparatus, system and method | Yoshito Isei, Toshiyuki Oyama | 2020-03-24 |
| 10132618 | Method and device for inspecting crankshaft | Yoshito Isei, Toshiyuki Oyama | 2018-11-20 |
| 8479503 | Axle driving apparatus | Robert Abend, Norihiro Ishii | 2013-07-09 |
| 8056670 | Pump unit and working vehicle | Hironori Sumomozawa | 2011-11-15 |
| 8046992 | Axle driving apparatus | Robert Abend, Norihiro Ishii | 2011-11-01 |
| 8001777 | Axle driving apparatus | Kenichi Takada, Hironori Sumomozawa, Hiroaki Shimizu | 2011-08-23 |
| 7971435 | Hyrdaulic transmission | Hironori Sumomozawa, Shigenori Sakikawa | 2011-07-05 |
| 7971675 | Hydraulic transaxle and vehicle comprising it | Norihiro Ishii, Koji Irikura, Shigenori Sakikawa | 2011-07-05 |
| 7934578 | Hydraulic pump unit, hydraulic pump set, and working vehicle | Manabu Kawakami, Shigenori Sakikawa, Takeaki Nozaki | 2011-05-03 |
| 7905711 | Multiple pump unit | Yasuhisa Mochizuki | 2011-03-15 |
| 7896123 | Hydraulic drive vehicle | Hideaki Okada | 2011-03-01 |
| 7788919 | Pump unit | Hironori Sumomozawa | 2010-09-07 |
| 7775309 | Pump unit | Hironori Sumomozawa, Nobuhisa Kamikawa, Masahisa Kawamura | 2010-08-17 |
| 7762371 | Pump unit and hydrostatic transmission | Masahisa Kawamura, Hironori Sumomozawa, Takeaki Nozaki | 2010-07-27 |
| 7708104 | Hydraulic pump unit, hydraulic pump set, and working vehicle | Manabu Kawakami, Shigenori Sakikawa | 2010-05-04 |
| 7677038 | Pump unit | Hironori Sumomozawa, Nobuhisa Kamikawa, Masahisa Kawamura | 2010-03-16 |
| 7673712 | Power transmission system for working vehicle | Masaru Iida, Hideki Kanenobu | 2010-03-09 |
| 7637346 | Axle driving unit for a lawn tractor | Robert Abend, Norihiro Ishii | 2009-12-29 |
| 7621353 | Vehicle transmission | Norihiro Ishii | 2009-11-24 |
| 7621125 | Axle driving system | Robert Abend, Hideaki Okada | 2009-11-24 |
| 7610985 | HST unit | — | 2009-11-03 |
| 7610986 | HST unit | — | 2009-11-03 |
| 7596946 | Axle driving apparatus | Robert Abend, Norihiro Ishii | 2009-10-06 |
| 7588104 | Hydraulic transaxle apparatus for a four-wheel-drive vehicle and four-wheel-drive vehicle using the apparatus | Hideaki Okada | 2009-09-15 |
| 7546731 | Axle driving apparatus | Robert Abend, Norihiro Ishii | 2009-06-16 |