Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174298 | Dissimilar metal joining method for magnesium alloy and steel | Shigeyuki Nakagawa, Kenji Miyamoto | 2015-11-03 |
| 8492005 | Joining method and joint structure of dissimilar metal | Shigeyuki Nakagawa, Kenji Miyamoto, Masao Aihara, Sadao Yanagida, Akio Hirose | 2013-07-23 |
| 8476549 | Method for bonding a seal member and dissimilar materials made from metals | Shigeyuki Nakagawa, Kenji Miyamoto, Hiroshi Sakurai, Chika Yamamoto, Takashi Miyamoto +1 more | 2013-07-02 |
| 8020749 | Dissimilar metal joining method | Kojiro Kobayashi, Akio Hirose, Shigeyuki Nakagawa, Kenji Miyamoto, Masayuki Inoue +1 more | 2011-09-20 |
| 7984840 | Dissimilar metal joining method | Kojiro Kobayashi, Akio Hirose, Shigeyuki Nakagawa, Kenji Miyamoto, Masayuki Inoue +1 more | 2011-07-26 |
| 7935908 | Joining method, joining machine, and joint structure of dissimilar material | Shigeyuki Nakagawa, Kenji Miyamoto, Masayuki Inoue | 2011-05-03 |
| 7850059 | Dissimilar metal joining method | Kojiro Kobayashi, Akio Hirose, Shigeyuki Nakagawa, Kenji Miyamoto, Masayuki Inoue +1 more | 2010-12-14 |