Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371834 | Measuring device | Yi Hu, Ken Okada, Mayumi Katayama, Tsukasa KITAHASHI | 2022-06-28 |
| D500281 | Aircraft | Hiroyasu Aruga, Kei Kitadate, Takafumi Nakatani, Kengo Hayashi, Yukihiko Nakata +7 more | 2004-12-28 |
| D500282 | Aircraft | Hiroyasu Aruga, Kei Kitadate, Takafumi Nakatani, Kengo Hayashi, Yukihiko Nakata +7 more | 2004-12-28 |
| 6731402 | Image processing method and device | Mitsuhiro Uchida | 2004-05-04 |
| 6724942 | Image processing method and system | — | 2004-04-20 |
| 6445831 | Image processing method and apparatus | — | 2002-09-03 |
| 6188073 | Radiographic intensifying screen | Katsutoshi Yamane | 2001-02-13 |
| D437581 | Engine generator | Hiroyasu Aruga, Kenichi Kawakita, Hiroki Awata, Hiroshi Takeuchi | 2001-02-13 |
| D432892 | Knob for a control lever | Takafumi Nakatani, Norihiko Fujimura | 2000-10-31 |
| 5221160 | Subterranean connecting method for construction of shield tunnel and connecting apparatus therefor | Youji Azuma, Kazuo Isaka, Hiroyuki Kubo, Tohru Goto, Tokuharu Nakajima +13 more | 1993-06-22 |
| 4854145 | Lock device for equipment loaded to vehicle | Keisuke Sonehara, Satoshi Yasumura, Junji Kobayashi | 1989-08-08 |