Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702031 | Bake-hardenable high-strength cold-rolled steel sheet and method of manufacturing the same | Masaharu Oka | 2017-07-11 |
| 8881620 | Operating device | Yoshio Togashi, Noriaki Inoue, Kenji Nakamura, Fumio Kameyama | 2014-11-11 |
| 7341637 | Ferritic stainless steel sheet excellent in press formability and workability and method for production thereof | Ken Kimura, Masao Kikuchi, Masayuki Tendo, Junichi Hamada | 2008-03-11 |
| 6329081 | Stainless steel sheet material and manufacturing method thereof | Fumio Fudanoki, Toshihiko Sugimoto, Masanori Hashimoto | 2001-12-11 |
| 6051085 | Process for continuously casting sheet metal and apparatus for continuously producing sheet metal | Shigenori Tanaka | 2000-04-18 |
| 5901777 | Twin-roll continuous casting method | Yoshikazu Matsumura, Yoshio Morimoto, Kiyomi Shio, Yoshiyuki Ueshima, Toshiaki Mizoguchi +2 more | 1999-05-11 |
| 5584337 | Process for producing thin cast strip | Hiroyuki Nakashima, Hideki Oka, Hidemaro Takeuchi, Shigenori Tanaka, Yoshimori Fukuda +2 more | 1996-12-17 |
| 5567250 | Thin steel sheet having excellent stretch-flange ability and process for producing the same | Yoshikazu Matsumura | 1996-10-22 |
| 5357443 | Method of estimating properties of steel product | Yoshiyuki Watanbe, Shinichi Shimomura, Atsuhiko Yoshie, Masaaki Fujioka, Kiyoshi Nishioka +1 more | 1994-10-18 |