Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39647 | Disk for toroidal type continuously variable transmission | Akira Tsubouchi, Takashi Imanishi, Nobuo Gotou | 2007-05-22 |
| 7104893 | Wheel drive unit | Hideo Ouchi, Takeo Ohkuma | 2006-09-12 |
| 7069764 | Method for manufacturing a hollow rack shaft | Akira Tsubouchi, Yasushi Watanabe | 2006-07-04 |
| 6959676 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2005-11-01 |
| 6898853 | Method for manufacturing a hollow rack shaft | Akira Tsubouchi, Yasushi Watanabe | 2005-05-31 |
| 6845560 | Method for manufacturing a hollow rack shaft | Akira Tsubouchi, Yasushi Watanabe | 2005-01-25 |
| 6782598 | Method of manufacturing hollow rack shaft | Akira Tsubouchi, Yasushi Watanabe | 2004-08-31 |
| 6782772 | Hollow rack shaft and manufacturing method thereof | Akira Tsubouchi, Yasushi Watanabe | 2004-08-31 |
| 6779271 | Method for manufacturing a hollow rack shaft | Akira Tsubouchi, Yasushi Watanabe | 2004-08-24 |
| 6763739 | Hollow rack shaft and manufacturing method thereof | Akira Tsubouchi, Yasushi Watanabe | 2004-07-20 |
| 6672266 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2004-01-06 |
| 6601555 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2003-08-05 |
| 6588293 | Hollow rack shaft | Akira Tsubouchi, Yasushi Watanabe | 2003-07-08 |
| 6588101 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2003-07-08 |
| 6520888 | Loading cam apparatus for toroidal type continuously variable transmission | Hiroyuki Itoh, Nobuo Goto, Makoto Fujinami, Hiroshi Kato | 2003-02-18 |
| 6508215 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2003-01-21 |
| 6468180 | Toroidal type continuously variable transmission and method of manufacturing disk for toroidal type continuously variable transmission | Nobuo Gotou, Takashi Imanishi, Takehiko Yumoto | 2002-10-22 |
| 6442992 | Hollow rack shaft and method of manufacturing the same | Akira Tsubouchi, Yasushi Watanabe | 2002-09-03 |
| 6334416 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2002-01-01 |
| 6199527 | Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof | Shoichi Abe, Satoshi Kadokawa, Hiroshi Iwasa | 2001-03-13 |
| 6176806 | Cam disk for toroidal type continuously variable transmission | Hiroyuki Itoh, Nobuaki Mitamura, Nobuo Goto, Makoto Fujinami, Hiroshi Kato +1 more | 2001-01-23 |
| 6113514 | Disk for toroidal type continuously variable transmission | Akira Tsubouchi, Takashi Imanishi, Nobuo Gotou | 2000-09-05 |
| 6049964 | Method of making a yoke for universal joint | Yasushi Watanabe | 2000-04-18 |
| 6022047 | Universal joint and a yoke therefor for a steering apparatus | — | 2000-02-08 |
| 5845394 | Method of manufacturing a yoke for an elastic universal joint | Shouichi Abe | 1998-12-08 |