Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11568359 | Management device, management method, and program | Kensaku Yamamoto, Yusuke Kawada, Koichi Ogura | 2023-01-31 |
| 11027692 | Air bag device | Takashi Aoki, Osamu Kanno, Kenyu Okamura, Masato Sasaki, Hidetoshi Nakamura +1 more | 2021-06-08 |
| 10967830 | Colliding object protection apparatus | Hidetoshi Nakamura, Kenyu Okamura, Masaki Umezawa, Osamu Ito, Masato Sasaki | 2021-04-06 |
| 10953845 | Colliding object protection apparatus | Hidetoshi Nakamura, Kenyu Okamura, Masaki Umezawa, Osamu Ito, Masato Sasaki | 2021-03-23 |
| 9215600 | Radio wave propagation characteristic estimation apparatus, method, and computer program | — | 2015-12-15 |
| 9002388 | Radio wave arrival status estimating system, its method and program | Hiroto Sugahara, Takashi Ono | 2015-04-07 |
| 8718712 | Base station configuration design support system, and base station configuration design support method and program | — | 2014-05-06 |
| 8666320 | Radio wave propagation characteristic estimating system, its method, and program | Hiroto Sugahara | 2014-03-04 |
| 7933558 | Radio wave arrival state estimation system, radio wave arrival state estimation method, and program | Hiroto Sugahara | 2011-04-26 |