Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557208 | Liquid level measuring apparatus, method, and program | Hidehiko Kuroda, Osamu Kawakami, Makoto Takemura, Yuka Takada, Fujio Shiraishi | 2017-01-31 |
| 8872058 | Laser shock hardening apparatus | Yuji Sano, Masaki Yoda, Yoshiaki Ono, Ryoichi Saeki, Hideki Naito | 2014-10-28 |
| 8607401 | Cleaning apparatus | Hisashi Hozumi, Mitsuaki Shimamura, Yutaka Togasawa, Shinji Toki, Yasuhiro Yuguchi +1 more | 2013-12-17 |
| 8483444 | Apparatus for inspecting and measuring object to be measured | Tetsuro Aikawa, Yoshinori Satoh, Tatsuya Oodake, Hisashi Hozumi, Yasuhiro Yuguchi | 2013-07-09 |
| 8330070 | Laser shock hardening method and apparatus | Yuji Sano, Masaki Yoda, Yoshiaki Ono, Ryoichi Saeki, Hideki Naito | 2012-12-11 |
| 8304686 | Laser shock hardening method and apparatus | Yuji Sano, Masaki Yoda, Yoshiaki Ono, Ryoichi Saeki, Hideki Naito | 2012-11-06 |
| 6881925 | Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor | Katsuhiko Sato, Motohiko Kimura, Yuji Sano, Mitsuaki Shimamura, Hiroaki Igakura +8 more | 2005-04-19 |
| 6539035 | Laser transmission system | Masaki Yoda, Yuji Sano, Koki Okazaki | 2003-03-25 |
| 6163012 | Laser maintaining and repairing apparatus | Motohiko Kimura, Akira Sudo, Katsuhiko Sato, Yuji Sano, Masaki Yoda +2 more | 2000-12-19 |
| 6084202 | Underwater laser processing method and apparatus | Kouki Okazaki, Arata Ito, Yuji Sano, Nobutada Aoki, Chikara Konagai +1 more | 2000-07-04 |
| 5974860 | Oil detecting system | Hidehiko Kuroda, Teturo Aikawa, Kunihiko Yokoyama, Masahiko Kuroki, Takashi Kokubo | 1999-11-02 |
| 5790620 | Underwater laser processing method and apparatus | Kouki Okazaki, Arata Ito, Yuji Sano, Nobutada Aoki, Chikara Konagai +1 more | 1998-08-04 |