Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759328 | Spherical annular seal member and method of manufacturing the same | Atsushi Yoshida, Shin-ichi Shionoya, Ryota Koibuchi | 2017-09-12 |
| 9631543 | Exhaust pipe spherical joint | Kouhei Kurose, Yoshifumi Asano, Ryota Koibuchi | 2017-04-25 |
| 9182060 | Spherical annular seal member and method of manufacturing the same | Osamu Miyashita, Koichi Ishida, Toshikazu Takasago, Satoshi Matsunaga | 2015-11-10 |
| 9125340 | Ride-on lawn mower | Hironori Tsuchihashi, Yoshikazu Togoshi, Takafumi Komatsu, Akira Minoura, Kazuaki Nogami +2 more | 2015-09-08 |
| 9097376 | Spherical annular seal member and method of manufacturing the same | Osamu Miyashita, Koichi Ishida, Toshikazu Takasago, Satoshi Matsunaga | 2015-08-04 |
| 9016694 | Spherical annular seal member and method of manufacturing the same | Osamu Miyashita, Koichi Ishida, Toshikazu Takasago, Satoshi Matsunaga | 2015-04-28 |
| 8720173 | Climb-up assist structure for mower unit | Akihito Sugio, Kazuo Samejima, Yoshikazu Togoshi, Koji Fujiwara, Takuhisa Yamamoto | 2014-05-13 |
| 8567793 | Spherical annular seal member and method of manufacturing the same | Shuichi Kubota, Koichi Ishida, Satoshii Matsunaga | 2013-10-29 |
| 8418678 | Fuel system for traveling vehicle | Kazuhiro Ochi, Masahiro Yamada, Hideya Umemoto, Yusuke Shoji, Kazuaki Nogami +5 more | 2013-04-16 |
| 8336281 | Climb-up assist structure for mower unit | Akihito Sugio, Kazuo Samejima, Yoshikazu Togoshi, Koji Fujiwara, Takuhisa Yamamoto | 2012-12-25 |
| 8277528 | Dust removal system for a riding lawn mower | Hideya Umemoto, Takeshi Komorida, Yoshihiro Ueda, Masato Asahara, Kazuhiro Ochi +1 more | 2012-10-02 |
| 8172268 | Fuel tank for work vehicle | Takeshi Komorida, Yoshiyuki Esaki | 2012-05-08 |
| 8087221 | Mower unit with washing device suspended from a grass mower | Akihito Sugio, Akira Minoura, Yoshikazu Togoshi, Takahiro Shiraga, Kazuo Koike +2 more | 2012-01-03 |
| 7770370 | Device for limiting lowering of implement on working vehicle | Takeshi Komorida, Yoshiyuki Esaki, Yoshikazu Togoshi | 2010-08-10 |
| 7685800 | Climb-up assist structure for mower unit | Akihito Sugio, Kazuo Samejima, Yoshikazu Togoshi, Koji Fujiwara, Takuhisa Yamamoto | 2010-03-30 |
| 7579485 | Process for producing lactone | Makoto Kaneko, Yasuhiro Ninomiya, Tetsuji Nakamura | 2009-08-25 |
| 7559295 | Cooling structure for a work vehicle | Masahiro Yamada, Yoshikazu Togoshi, Akira Minoura, Yoshihiro Ueda, Yoshiyuki Esaki +1 more | 2009-07-14 |
| 7125692 | Process for producing monomer | Makoto Kaneko, Naoshi Murata | 2006-10-24 |
| 6832736 | Processing method of disposals and collecting method of foaming gas from foaming heat-insulator material thereof, and disposal processing apparatus and collecting apparatus thereof | Tetsurou Miyamoto, Kanji Fujimori, Masakatsu Hayashi, Chihiro Fukumoto | 2004-12-21 |
| 6224092 | Airbag device for side collisions | Nobuhiko Sakamoto | 2001-05-01 |