Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144284 | Combine harvester with a threshing device and detachable top plate | Takafumi Mitsui, Yusaku Yoshida, Yosuke Sakiyama, Fumisato Nakagawa, Yoshiaki Inoue +3 more | 2024-11-19 |
| 11930740 | Threshing apparatus | Mamoru Shinya, Yusaku Yoshida, Tsuyoshi Kumatori, Takashi Kitahara, Yoshifumi Tango +4 more | 2024-03-19 |
| 11917947 | Threshing cylinder | Takafumi Mitsui, Fumisato Nakagawa, Tsuyoshi Kumatori | 2024-03-05 |
| 11528847 | Combine harvester having a threshing device | Masakazu Hino, Tsuyoshi Kumatori, Ryohei Higashitaki, Shota Hayashi | 2022-12-20 |
| 9650910 | Steam valve and steam turbine | Kensuke Futahashi, Katsuhisa Hamada, Shoichi Okawara, Atsunori Mori, Tomoshige Takata +5 more | 2017-05-16 |
| 8235357 | Valve gear having a valve stem and a valve bush | Mao Takei | 2012-08-07 |
| 8167270 | Valve gear with a bearing having a sliding surface against a valve shaft | Mao Takei, Takahiko Hirohata, Masaya Kanikawa | 2012-05-01 |