Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697440 | Method of detecting damage of wind turbine blade, and wind turbine | Yoshikatsu Ikawa, Takao Kuroiwa, Mitsuya Baba, Kazunari Ide, Takuya Koyanagi | 2020-06-30 |
| 10167853 | Method for detecting damage of wind turbine blade and wind turbine | Kazunari Ide, Takao Kuroiwa, Mitsuya Baba, Hiroshi Nishino, Takuya Koyanagi | 2019-01-01 |
| 7927019 | Slewing bearing structure | Takafumi Yoshida, Hisao Miyake, Masaaki Shibata, Keita Nakashima | 2011-04-19 |
| 5938964 | High frequency heating method of a bolt with hole | Takayuki Kawano, Takijiro Shimamoto, Kouichi Ide | 1999-08-17 |
| 5479462 | Method for producing methanol by use of nuclear heat and power generating plant | Yasuhiro Yamauchi, Yuuji Tokita, Nobuaki Murakami, Yasushi Mori, Kensuki Muraishi +4 more | 1995-12-26 |
| 5312843 | Method for producing methanol by use of nuclear heat and power generating plant | Yasuhiro Yamauchi, Yuuji Tokita, Nobuaki Murakami, Yasushi Mori, Kensuki Muraishi +4 more | 1994-05-17 |