Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459058 | Heat sink and method for manufacturing heat sink | Yoshihiro Yokota, Kenichi Inoue, Koji Inoue, Kyoji Zaitsu | 2016-10-04 |
| 9194015 | Dual phase steel sheet with good bake-hardening properties | Shushi Ikeda, Hiroshi Akamizu | 2015-11-24 |
| 8597439 | High-strength cold rolled steel sheet having excellent formability, and plated steel sheet | Shushi Ikeda, Yoichi Mukai, Hiroshi Akamizu, Koichi Sugimoto, Shunichi Hashimoto +1 more | 2013-12-03 |
| 7833363 | Method for producing high-strength forged parts having high reduction of area | Shushi Ikeda, Hiroshi Akamizu, Yoichi Mukai, Koh-ichi Sugimoto | 2010-11-16 |
| 7591977 | High strength and low yield ratio cold rolled steel sheet and method of manufacturing the same | Shushi Ikeda, Hiroshi Akamizu, Yoichi Mukai, Koichi Sugimoto | 2009-09-22 |
| 7314532 | High-strength forged parts having high reduction of area and method for producing same | Shushi Ikeda, Hiroshi Akamizu, Yoichi Mukai, Koh-ichi Sugimoto | 2008-01-01 |
| 7008488 | High-strength steel sheet having excellent workability and production process therefor | Hiroshi Akamizu, Shushi Ikeda | 2006-03-07 |
| 6342310 | Hot-dip galvanized steel sheet | Ikurou Hashimoto, Kenji Saitou, Hiroyuki Takeda, Shunichi Hashimoto, Takayuki Yamamoto +3 more | 2002-01-29 |
| 6322641 | High-carbon steel wire superior in resistance to longitudinal cracking, steel product for the same, and process for production of the same | Nobuhiko Ibaraki, Kenji Ochiai, Atsushi INADA, Sakae Wada, Takaaki Minamida +1 more | 2001-11-27 |
| 6316127 | Galvanized steel sheet superior in ductility and process for production thereof | Shushi Ikeda, Yosuke Shindo, Shunichi Hashimoto, Takahiro Kashima | 2001-11-13 |
| 6306527 | Hot-dip galvanized steel sheet and process for production thereof | Shushi Ikeda, Yosuke Shindo, Shunichi Hashimoto, Takahiro Kashima, Hiroshi Akamizu +1 more | 2001-10-23 |
| 5873958 | High strength and high toughness steel wires and method for making the same | Hiroshi Yaguchi, Nobuhiko Ibaraki, Takaaki Minamida, Masato Kaiso | 1999-02-23 |