Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081042 | Electric resistance welded steel pipe excellent in weld zone and method of production of same | Kenichi Yamamoto, Masafumi Miyazaki, Masaki Ina, Takaaki Fukushi | 2018-09-25 |
| 10081073 | Spot welded joint | Fuminori Watanabe, Tomohito Tanaka, Seiji Furusako, Yasunobu Miyazaki, Hatsuhiko Oikawa | 2018-09-25 |