Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550582 | Method of producing steel H-sheet pile | Teruaki Tanaka, Eisuke Yamanaka | 1985-11-05 |
| 4402206 | Method of rolling slabs for the manufacture of beam blanks and a roll to be used therefor | Tadaaki Yanazawa, Teruaki Tanaka, Masashi Yamashita, Hiroshi Okumura, Shinzo Saito +1 more | 1983-09-06 |
| 4362041 | Method of forming beam blank | Teruyuki Nakanishi, Toshiyuki Akune, Takashi Kusaba | 1982-12-07 |