Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894995 | Austenitic stainless steel sheet for exhaust component having excellent heat resistance and workability, turbocharger component, and method for producing austenitic stainless steel sheet for exhaust component | Junichi Hamada, Chikako Takushima | 2021-01-19 |
| 10603712 | Method of increasing thickness of tube and increased thickness tube | Shuji Yamamoto, Junichi Hamada, Mitsuhiro Fujinaga | 2020-03-31 |
| 9945016 | Heat-resistant austenitic stainless steel sheet | Yoshiharu Inoue, Nobuhiko Hiraide | 2018-04-17 |
| 5954880 | Roller support device in molten metal plating bath | Akio Aoki, Yukio Sato, Shin Niizeki, Takao Hashimoto, Katsuhiro Nojima +2 more | 1999-09-21 |
| 5330850 | Corrosion-resistant surface-coated steel sheet | Nobukazu Suzuki, Seiji Bando, Satoshi Ikeda, Tetsuaki Tsuda, Yukihiro Yoshikawa | 1994-07-19 |
| 5236574 | Electroplating of hot-galvanized steel sheet and continuous plating line therefor | Kazuhide Oshima, Hisakazu Morino, Tomio Kondo, Yasuo Shimada, Tadashi Nonaka +3 more | 1993-08-17 |