Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640153 | Different materials joint structure | Tsunehisa Hata, Kenichi Kawasaki, Akihiko ASAMI, Tomoyuki Imanishi | 2020-05-05 |
| 10232893 | Different materials joint structure | Tetsuya Miyahara | 2019-03-19 |
| 9944332 | Joining method for forming a joint structure of different materials using a peripheral groove | Tetsuya Miyahara | 2018-04-17 |
| 9834257 | Subframe structure | Tetsuya Miyahara | 2017-12-05 |
| 9764777 | Different materials joint structure | Tetsuya Miyahara | 2017-09-19 |
| 9630658 | Subframe structure | Tetsuya Miyahara | 2017-04-25 |
| 9616520 | Friction stir welding member | Mitsuru Sayama, Tsutomu Kobayashi, Tetsuya Miyahara | 2017-04-11 |
| 9221233 | Dissimilar-material welded structure and welding method therefor | Mitsuru Sayama, Tetsuya Miyahara, Tsutomu Kobayashi | 2015-12-29 |
| 9216775 | Subframe for vehicle | Tetsuya Miyahara, Tsunehisa Hata | 2015-12-22 |
| 9085122 | Different material welded structure | Tetsuya Miyahara | 2015-07-21 |
| 9067621 | Subframe structure | Tetsuya Miyahara | 2015-06-30 |
| 8936302 | Vehicle structure | Tetsuya Miyahara | 2015-01-20 |
| 8899468 | Friction stir welding tool | Tetsuya Miyahara, Mitsuru Sayama, Daisuke Fukunaga, Hiroyuki Matsufuji | 2014-12-02 |
| 8840006 | Friction-stir joining method | Mitsuru Sayama, Keisuke Tsuta, Tsutomu Kobayashi, Tetsuya Miyahara, Katsumi Komori +2 more | 2014-09-23 |
| 8523258 | Mounting of subframe | Tetsuya Miyahara, Daisuke Fukunaga | 2013-09-03 |