Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505264 | Information acquisition apparatus for crawler | — | 2022-11-22 |
| 11485347 | Drive force control system for vehicle | Keisuke Sasaki | 2022-11-01 |
| 10260992 | Abnormality diagnostic device for a variable compression ratio mechanism | Noriyasu Adachi, Tomoya Ota, Hiroshi Watanabe, Takayoshi Kawai, Aya YAMADA | 2019-04-16 |
| 8387411 | Refrigeration apparatus | Shuji Fujimoto, Atsushi Yoshimi, Ryusuke Fujiyoshi, Toshiyuki Kurihara, Shun Yoshioka | 2013-03-05 |
| 8181480 | Refrigeration device | Shinichi Kasahara, Toshiyuki Kurihara, Shuuji Fujimoto, Takahiro Yamaguchi, Atsushi Yoshimi | 2012-05-22 |
| 7921670 | Refrigeration apparatus | — | 2011-04-12 |
| 7883160 | Elastic crawler and elastic crawler manufacturing method | Satoru Kondo | 2011-02-08 |
| 7300119 | Rubber crawler | — | 2007-11-27 |
| 7185958 | Elastic crawler | — | 2007-03-06 |
| 7131709 | Core bar for rubber crawler and rubber crawler | — | 2006-11-07 |
| 6942305 | Elastic crawler | — | 2005-09-13 |
| 6848757 | Elastic crawler traveling apparatus and sprocket for crawler belt used in the same | — | 2005-02-01 |
| 6805416 | Core bar for rubber crawler and rubber crawler | — | 2004-10-19 |
| 6739679 | Rolling wheel support structure for crawler traveling apparatus | Masanori Kitano | 2004-05-25 |
| 6739996 | Endless tension belt and a method for fabricating the same, and a resilient endless belt traveling apparatus | Tomohisa Yoshida, Takahiro Kataoka | 2004-05-25 |
| 6698850 | Elastic crawler traveling apparatus and sprocket for crawler belt used in the same | — | 2004-03-02 |
| 6247320 | Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus | Yoshihiro Sumida, Takashi Okazaki, Tomohiko Kasai, Osamu Morimoto | 2001-06-19 |
| 5996358 | Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatus | Yoshihiro Sumida, Takashi Okazaki, Tomohiko Kasai, Osamu Morimoto | 1999-12-07 |
| 5737931 | Refrigerant circulating system | Osamu Morimoto, Tomohiko Kasai, Yoshihiro Sumida | 1998-04-14 |
| 5632537 | Crawler belt for crawler motor vehicle | Hajime Yoshimura, Kouichi Uchibaba, Takahiro Yamamoto, Koichi Matsumoto, Kenichi Sakai | 1997-05-27 |
| 5586751 | Manual chain block | Yasuo Wada, Munenobu Honda | 1996-12-24 |
| 5586752 | Load chain retainment for a chain block | Yasuo Wada | 1996-12-24 |
| 5566925 | Manual chain block | Yasuo Wada, Munenobu Honda | 1996-10-22 |
| 5556078 | Manual hoist and traction machine | Haruo Kubota, Yoshio Nishi, Yasuo Wada, Munenobu Honda | 1996-09-17 |
| 5544863 | Manual chain block | Yasuo Wada | 1996-08-13 |