Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057682 | Blade vibration measuring apparatus | Kohichi Nakayama, Kenji Osaki, Hisashi Matsuda, Hitoshi Sakakida, Toshio Hirano +2 more | 2015-06-16 |
| 8890347 | Wind power generation system and control method for the same | Motofumi Tanaka, Hisashi Matsuda, Kunihiko Wada, Hiroyuki Yasui, Shohei Goshima +7 more | 2014-11-18 |
| 8853896 | Rotating electrical machine | Yoshio Morisaki, Shinichi Noda | 2014-10-07 |
| 8674537 | Wind power generation system and control method for the same | Motofumi Tanaka, Hisashi Matsuda, Kunihiko Wada, Hiroyuki Yasui, Shohei Goshima +5 more | 2014-03-18 |
| 5969531 | Inspection apparatus for inspecting performance of structure by inserting measuring element through gap formed therein | Shin Murakami, Tadashi Munakata, Norihito Togashi, Satoshi Suzuki, Yoshikata Kobayashi +5 more | 1999-10-19 |
| 5032775 | Control apparatus for plane working robot | Yuuji Takiguchi, Tetsushi Koshiyama | 1991-07-16 |