Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821973 | Method of forming Fe3-xCrxO4 (O| Tsuyoshi Ito, Hideyuki Hosokawa, Makoto Nagase |
2014-09-02 |
|
| 8652271 | Suppression method for corrosion of carbon steel member | Tsuyoshi Ito, Hideyuki Hosokawa, Motoaki Sakashita, Makoto Nagase | 2014-02-18 |
| 8652272 | Suppression method for corrosion of carbon steel member | Tsuyoshi Ito, Hideyuki Hosokawa, Motoaki Sakashita, Makoto Nagase | 2014-02-18 |
| 6581429 | Strip wiper device, strip wiping method, rolling mill and rolling method | Yoshio Takakura, Toshiyuki Kajiwara, Kenichi Yasuda, Minoru Igari, Takashi Norikura +2 more | 2003-06-24 |
| 6446477 | Plate rolling mill | Kenichi Yasuda, Mitsuo Nihei, Yoshio Takakura | 2002-09-10 |
| 6250126 | Plate rolling mill | Kenichi Yasuda, Mitsuo Nihei, Yoshio Takakura | 2001-06-26 |
| 6012319 | Rolling mill and rolling method | Kenjiro Narita, Mitsuo Nihei, Kenichi Yasuda, Takehiko Saito, Kouji Satou | 2000-01-11 |
| 6003355 | Rolling mill and rolling method | Kenichi Yasuda, Yoshio Takakura | 1999-12-21 |
| 5657655 | Tandem mill system and work roll crossing mill | Kenichi Yasuda, Kenjiro Narita, Kouji Satou, Yasutsuga Yoshimura, Yoshio Takakura +1 more | 1997-08-19 |
| 5632177 | System and method for manufacturing thin plate by hot working | Kenjiro Narita, Ken Yasuda, Kouji Satou, Ken-ichi Yoshimoto, Tadashi Nishino +2 more | 1997-05-27 |
| 5560237 | Rolling mill and method | Kenichi Yasuda, Kenjiro Narita, Koji Satou, Yoshio Takakura, Hiroyuki Shiraiwa | 1996-10-01 |
| 5406817 | Rolling mill and rolling method | Yoshio Takakura, Toshiyuki Kajiwara, Hiroyuki Shiraiwa, Kenichi Yasuda | 1995-04-18 |
| 4274027 | Salient pole rotor with shielding rods between adjacent poles | Shigeo Higuchi, Tsutomu Iwasaki, Koji Sato, Masatoshi Watanabe, Yasuyuki Wachi +1 more | 1981-06-16 |