Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076983 | Apparatus and method for hot rolling | Ichiro Chikushi, Ryuro Kurahashi, Toshiharu Morimoto, Takashi Ohtani, Kazuaki Hakomori +2 more | 2006-07-18 |
| 6820453 | Method of rolling sheet and rolling machine | Masanori Takahashi, Shinji Takaoka, Ichiro Chikushi, Ryuro Kurahashi | 2004-11-23 |
| 5884643 | Cleaning method and cleaning apparatus for surface of sheet steel | Masuto Shimizu, Hiroyuki Ogawa, Hiroshi Kuwako, Norio Kanamoto, Masaji Shiraishi +2 more | 1999-03-23 |
| 5733904 | Method for prevention and treatment of viral infectious diseases for viral suppression | Yoichi Fujii, Toshio Asano | 1998-03-31 |
| 5487151 | Transmission error detection system for use in a disaster prevention monitoring system | Masamichi Kikuchi | 1996-01-23 |
| 5432805 | Method of detecting transmission error in disaster prevention supervisory system | Masamichi Kikuchi | 1995-07-11 |
| 5046920 | Bearing cooling system in horizontal shaft water turbine generator | Izumi Higashi | 1991-09-10 |
| 4823585 | Hot rolling method | Itaru Hishinuma, Ko Toyoshima | 1989-04-25 |
| 4762048 | Apparatus for uniforming heat of gun barrel | Izumi Higashi, Takayoshi Tajima, Norimichi Hiroshige | 1988-08-09 |
| 4232292 | Data transmitter device | Katsuya Yasuda | 1980-11-04 |
| 4227180 | Centralized monitor and control system | Katsuya Yasuda | 1980-10-07 |