Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104229 | Cemented carbide and tool containing the same | Yuki Tanaka, Kazuhiro Hirose, Yasuki Kido | 2024-10-01 |
| 11312632 | Tungsten carbide powder | Takehiko Hayashi, Takahiro Yamakawa | 2022-04-26 |
| 10858252 | Complex carbonitride powder and method for producing same | Masato Michiuchi, Keiichi Tsuda, Yoshihiro Minato, Akihide Matsumoto, Takehiko Hayashi | 2020-12-08 |
| 10753407 | Work vehicle | Koki ONO, Yutaka Kajino, Yuji Yoshizawa, Tatsuzo Murakami | 2020-08-25 |
| 10024372 | Work vehicle | Yutaka Kajino, Hiroto SAWAKI | 2018-07-17 |
| 9366303 | Tractor | — | 2016-06-14 |
| 9308707 | Joined product | Hideki Moriguchi, Takeru Nakashima, Satoru Kukino, Shinichiro Yurugi, Teruhiro Enami +5 more | 2016-04-12 |
| 9062619 | Engine control device for tractor | Tatsuzo Murakami, Takanori Izutani, Takashi Wakino, Yutaka Kajino | 2015-06-23 |
| 8993095 | Composite material and coated cutting tool | Hideki Moriguchi, Akihiko Ikegaya | 2015-03-31 |
| 8920079 | Joined product | Kimihiro Ozaki, Keizo Kobayashi, Hideki Moriguchi, Akihiko Ikegaya, Nobuyuki Kitagawa | 2014-12-30 |
| 6584463 | Video searching method, apparatus, and program product, producing a group image file from images extracted at predetermined intervals | Koichi Morita, Mitsuo Asai, Takeshi Onodera, Yoshihiro Takiyasu | 2003-06-24 |
| 6449608 | Video searching method and apparatus, video information producing method, and storage medium for storing processing program thereof | Koichi Morita, Mitsuo Asai, Takeshi Onodera, Yoshihiro Takiyasu | 2002-09-10 |
| 6068228 | Shovel keeping mechanism in ice making machine with ice storage bin | Minoru Kobayashi, Katsumi Moriyama, Shinji Miyazaki, Masaaki Kawasumi, Katsunobu Minari +3 more | 2000-05-30 |
| 5541899 | Optical pickup device with movable objective lens and stationary focusing and tracking coils | Hidehiro Kume, Koji Mitsumori | 1996-07-30 |
| 5144607 | Objective lens driving device | Yuhei Kobayashi | 1992-09-01 |
| 5010481 | Main memory control system for virtual machine | — | 1991-04-23 |
| 4709139 | Coma correction in optical head with astigmatism for focusing error detection | Akira Nakamura, Hiroshi Oinoue, Kenji Shintani | 1987-11-24 |