Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11933020 | Construction machine | Reona TAKAMURA | 2024-03-19 |
| 11485436 | Dismantling system | Tomofumi Okada, Reona TAKAMURA | 2022-11-01 |
| 11447929 | Construction machine | Reona TAKAMURA | 2022-09-20 |
| 9073537 | Control device and control method for continuously variable transmission | Takuya Takamura, Toshinari Ohde | 2015-07-07 |
| 7523804 | Small swing type shovel | Shintaro Sakitani, Takayuki Okunishi, Hiroshi Morita, Hiroshi Shimokakiuchi, Yoshiyasu Umezu | 2009-04-28 |
| 7001135 | Construction machine | Hiroshi Shimokakiuchi, Hiroshi Morita, Shintaro Sakitani, Kenta Kojima, Yoshiyasu Umezu +2 more | 2006-02-21 |
| 5765673 | Engaging apparatus | Hiroyuki Nishiyama, Fumikazu Takaoka | 1998-06-16 |
| 5653321 | Clutching device | Fumikazu Takaoka, Hiroyuki Nishiyama | 1997-08-05 |
| 4597278 | Method for producing I-beam having centrally corrugated web | Masami Hamada, Takeshi Kikuchi, Yasuhiro Asai, Chihiro Hayashi, Fumio Ohtake | 1986-07-01 |