Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12081093 | AC electric motor drive system | Masayuki Oishi, Yuki Fujita, Hiroyuki Ichinose | 2024-09-03 |
| 10700625 | Power conversion device | Takahiko Kobayashi, Shinsaku Kusube | 2020-06-30 |
| 9742341 | AC motor drive system | Akiko Tabuchi, Yoshinori Kanda | 2017-08-22 |
| 9543882 | AC motor drive system | Akiko Tabuchi, Tetsuya Okuda, Yoshinori Kanda | 2017-01-10 |
| 8421848 | Stereoscopic video viewing limiter and limitation method, stereoscopic video viewing limitation notifying device and method, video viewing apparatus and method, and video viewing system | Masaaki Shimada | 2013-04-16 |
| 6720939 | Display device | — | 2004-04-13 |
| 5920654 | Image processing system that includes discrimination of an interpolation direction | Jun Someya, Kazuhiro Chiba, Yoshie Yamamoto, Mamoru Inamura, Takeshi Nagayama +2 more | 1999-07-06 |
| 5550936 | Image processing system | Jun Someya, Kazuhiro Chiba, Yoshie Yamamoto, Mamoru Inamura, Takeshi Nagayama +2 more | 1996-08-27 |