Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317367 | Eddy-current flaw detector and eddy-current flaw detection method | Noriyasu Kobayashi, Souichi Ueno, Naotaka Suganuma, Tatsuya Oodake, Takashi Kasuya +1 more | 2019-06-11 |
| 10245679 | Laser welding head | Taiji Kobayashi, Masataka Tamura, Osamu Yamaguchi | 2019-04-02 |
| 10052717 | Underwater welding apparatus and underwater welding method | Tatsuya Ishigaki, Takuya Uehara, Yoshio Hamamoto, Osamu Yamaguchi, Hiromi Kato | 2018-08-21 |
| 9662744 | Laser irradiation device and method of diagnosing the health of a laser irradiation head | Itaru Chida, Katsunori Shiihara, Yasuaki Tokunaga, Keiichi Hirota, Hiroya ICHIKAWA | 2017-05-30 |
| 8608121 | Device and method for fixing a reactor metering pipe | Hideshi Iwasa, Yuusuke Watanabe, Kunihiko Kinugasa, Hajime Mori, Kiyofumi Saiki +5 more | 2013-12-17 |
| 8325872 | Working device and working method | Mitsuaki Shimamura, Ikuko Kameyama, Hiroyuki Adachi, Yasuhiro Yuguchi, Toru Taguchi | 2012-12-04 |
| 8157922 | Apparatus and method for processing inside of pipe | Mitsuaki Shimamura, Yutaka Togasawa, Yasuhiro Yuguchi | 2012-04-17 |
| 8085296 | Method and apparatus for measuring an operating position in a remote inspection | Yasuhiro Yuguchi, Koichi Soma, Ikuko Kameyama, Tetsuro Nakagawa, Hiroyuki Adachi | 2011-12-27 |
| 7720190 | Working device and working method | Mitsuaki Shimamura, Ikuko Kameyama, Hiroyuki Adachi, Yasuhiro Yuguchi, Toru Taguchi | 2010-05-18 |
| 6556641 | Apparatus and method for handling reactor-internal equipments | Koichi Soma, Kazuo Sakamaki | 2003-04-29 |
| 6295329 | Apparatus and method for handling reactor-internal equipments | Koichi Soma, Kazuo Sakamaki | 2001-09-25 |