Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481090 | Rolling method and rolling apparatus for flat-rolled metal materials | Kenji Yamada, Toshiyuki Shiraishi, Yasuhiro Higeshida | 2009-01-27 |
| D568813 | Winding-type annular inductor | Takaichi Suzuki | 2008-05-13 |
| D565507 | Winding-type annular inductor | Takaichi Suzuki | 2008-04-01 |
| D565508 | Winding-type annular inductor | Takaichi Suzuki | 2008-04-01 |
| 7310982 | Rolling method and rolling apparatus for flat-rolled metal materials | Atsushi Ishii, Yasuhiro Higashida, Takashi Hisatsune | 2007-12-25 |
| 6717092 | Method of manufacturing treatment instrument of endoscope | Yoshihiro Obata, Kikuo Iwasaka, Shinichi Matsuno, Hajime Yoshino, Akira Sugiyama +2 more | 2004-04-06 |
| 6619087 | Strip rolling method and strip rolling mill | Atsushi Ishii, Kenji Yamada, Satoru Ohta, Katsuhiko Koumoto | 2003-09-16 |
| 6613985 | Suspension insulator | Takashi Irie, Masahiro Akizuki, Kenji Sato | 2003-09-02 |
| 6401506 | Sheet rolling method and sheet rolling mill | Atsushi Ishii, Kenji Yamada, Satoru Ohta, Katsuhiko Koumoto | 2002-06-11 |
| 6269668 | Cold tandem rolling method and cold tandem rolling mill | Toshiyuki Shiraishi, Shyuichi Hamauzu, Atsushi Ishii | 2001-08-07 |
| 5921127 | Hot strip rolling mill | Toshio Kikuma, Tsuyoshi Higo, Noriyuki Suzuki | 1999-07-13 |
| 5901777 | Twin-roll continuous casting method | Yoshikazu Matsumura, Yoshio Morimoto, Kiyomi Shio, Yoshiyuki Ueshima, Toshiaki Mizoguchi +2 more | 1999-05-11 |
| 5722279 | Control method of strip travel and tandem strip rolling mill | Kenji Yamada, Atsushi Ishii, Hiroshi Omi, Takehiro Nakamoto | 1998-03-03 |
| 5609054 | Rolling mill for flat products | Toshiyuki Shiraishi | 1997-03-11 |
| 5092393 | Process for producing cold-rolled strips and sheets of austenitic stainless steel | Toshiyuki Suehiro, Hidehiko Sumitomo, Masanori Ueda | 1992-03-03 |
| 5052467 | Control device and a control method for twin-roll continuous caster | Shigenori Tanaka, Takashi Furuya, Hiroyuki Kajioka, Kunimasa Sasaki, Atsumu Yamane | 1991-10-01 |
| 4902131 | Surface inspection method and apparatus therefor | Yuichiro Yamazaki, Motosuke Miyoshi, Katsuya Okumura | 1990-02-20 |
| 4800268 | Method and apparatus for scanning a laser beam to examine the surface of semiconductor wafer | Motosuke Miyoshi, Katsuya Okumura | 1989-01-24 |
| 4626101 | Surface defect inspecting apparatus | Hiroshi Yamaji, Masaaki Kano | 1986-12-02 |
| 4583861 | Surface condition judging apparatus | Hiroshi Yamaji, Katsuya Okumura | 1986-04-22 |
| 4378685 | Method of setting axial position of loosely carried sleeve in a rolling mill | Yuji Uehori, Hiromi Matsumoto, Koe Nakajima | 1983-04-05 |