Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317561 | Lawnmower propulsion system for use with DC power source | Christopher W. Vaughn | 2022-05-03 |
| 8522518 | Walk-behind lawnmower having a rear shield | Nobuyuki Hirose, Shuhei Maruyama, Fumio Minami | 2013-09-03 |
| 8284746 | Wireless relay device and wireless communication system | Tomohiro Tokuyasu, Makoto Umeuchi, Toshihiro Manabe, Kengo Nagata, Tadao Kobayashi | 2012-10-09 |
| 8138359 | Stabilized 3-hydroxyflavan compositions and methods therefor | Yukihiko Hara, Slobodan Jovanovic | 2012-03-20 |
| 8132396 | Shutter mechanism for a lawnmower | Fumio Minami, Kenzo Shimada, Hiroshi Kobayashi, Shuhei Maruyama | 2012-03-13 |
| 8015786 | Guide member for a lawnmower | Fumio Minami, Hiroshi Kobayashi, Kenzo Shimada, Kazuki Shimozono | 2011-09-13 |
| 7850555 | Apparatuses and methods for controlling a variable speed transmission | James Keane | 2010-12-14 |
| 6827068 | Oil seal and drain structure for engine | Shigekazu Sakata, Brian C. Doklovic, Shinji Katayama, Tetsuya Kobayashi | 2004-12-07 |
| 6729116 | Height adjustment apparatus and method | George B. Graus, James Keane | 2004-05-04 |
| 6258361 | Agent for recovering hematopoietic function and processed food both containing treated product of peanut seed coats | Akio Yoshihara, Nobuo Yahagi, Shinji Fushiya, Fumihide Takano | 2001-07-10 |
| 5824113 | Method of modifying keratin fiber | — | 1998-10-20 |
| 5304378 | Wound dressing material | Joichi Koga, Koichi Nomura | 1994-04-19 |
| 5210998 | Lawn mower with detachable inner members in cutter housing | Yasuhiro Sugimoto, Kazuhiro Sakamoto, Masanori Takeishi, Dai Koumoto, Akira Amano +1 more | 1993-05-18 |
| 4396388 | Method of modifying animal fiber goods by stripping off scales | Sadao Noguchi | 1983-08-02 |
| 4319879 | Method for modifying wool fiber materials to advance quality grade thereof | Sadao Noguchi | 1982-03-16 |