Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672830 | Method of controlling an edging opening in a rolling mill | Hidehiko Tsukamoto, Eiji Kohmoto, Masakuni Yamasaki, Kenichi Matsumoto, Euji Nakazono +2 more | 1987-06-16 |
| 4360391 | Process for production of coil of hot rolled strip of austenitic stainless steel | Takamasa Yamamura, Seiji Mori, Kenichi Shinoda, Yuichi Higo | 1982-11-23 |