Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457542 | Joined body of dissimilar aluminum alloy materials, and vehicle door | Kenji Shimizu, Shigenobu Ohsawa | 2016-10-04 |
| 9266211 | Method and apparatus for smoothing welded member | Isami Mituhashi, Kazuhisa Shirai | 2016-02-23 |
| 9266411 | Vehicle door frame structure | Kenji Shimizu, Shigenobu Ohsawa | 2016-02-23 |