| 8514998 |
Induction heating stress improvement |
Shiro Takahashi, Kouji Shiina, Shoji Hayashi, Minoru Masuda, Satoshi Kanno +2 more |
2013-08-20 |
| 5329099 |
Method of maintaining housing of reactor pressure vessel and heat treatment equipment therefor |
Kunio Enomoto, Masahiro Otaka, Kunio Hasegawa, Makoto Hayashi, Shinji Sakata +4 more |
1994-07-12 |
| 5305361 |
Method of and apparatus for water-jet peening |
Kunio Enomoto, Masahiro Otaka, Koichi Kurosawa, Hiroshi Tsujimura, Yasumasa Tamai +2 more |
1994-04-19 |
| 5267279 |
Method and structure for repairing an elongated metal hollow member |
Koichi Kurosawa, Takayuki Numata, Shigeo Hattori, Takenori Shindo |
1993-11-30 |
| 5262839 |
Method and apparatus for detecting stainless steel sensitization |
Makoto Hayashi, Tadakazu Oguri |
1993-11-16 |
| 5227124 |
Method and structure for preventive maintaining an elongated metal hollow member |
Koichi Kurosawa, Takayuki Numata, Shigeo Hattori, Takenori Shindo |
1993-07-13 |
| 5022936 |
Method for improving property of weld of austenitic stainless steel |
Hiroshi Tsujimura, Yasumasa Tamai, Masahiro Kobayashi |
1991-06-11 |