Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442081 | Device and method for estimating possible existence region of specific state quantity of mobile robot | Masao Kanazawa, Yoshiki Kanemoto, Shunichi Nozawa, Kei Okada, Masayuki Inaba | 2019-10-15 |
| 9815510 | Controller for mobile robot | Masao Kanazawa, Masayuki Inaba, Kei Okada, Shunichi Nozawa | 2017-11-14 |
| 8324852 | Motor position detecting method, motor driving unit, and pump | Takeshi Okubo, Yasuharu Yamamoto, Tatsuya Hidaka | 2012-12-04 |
| 8167589 | Artificial heart pump with adjustable magnetic thrust bearing | Tatsuya Hidaka, Takeshi Okubo, Toshiyuki Osada | 2012-05-01 |
| 8157539 | Artificial heart pump | Tatsuya Hidaka, Toshiyuki Osada, Takeshi Okubo | 2012-04-17 |