Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566417 | Ag base alloy thin film and sputtering target for forming Ag base alloy thin film | Yuuki Tauchi, Katsutoshi Takagi, Junichi Nakai | 2009-07-28 |
| 7514037 | AG base alloy thin film and sputtering target for forming AG base alloy thin film | Yuuki Tauchi, Katsutoshi Takagi, Junichi Nakai | 2009-04-07 |
| 7494202 | Image forming apparatus and a sub-line control section for an image forming apparatus | — | 2009-02-24 |
| 7452604 | Reflective Ag alloy film for reflectors and reflector provided with the same | Katsutoshi Takagi, Junichi Nakai, Yuuki Tauchi | 2008-11-18 |
| 7419711 | Ag base alloy thin film and sputtering target for forming Ag base alloy thin film | Yuuki Tauchi, Katsutoshi Takagi, Junichi Nakai | 2008-09-02 |
| 7301552 | Image forming apparatus with printing data correction arrangement | — | 2007-11-27 |
| 7264883 | Hard coating film excellent in adhesion and manufacturing method thereof | Kenji Yamamoto | 2007-09-04 |
| 7211138 | Hard film, method of forming the same and target for hard film formation | Kenji Yamamoto | 2007-05-01 |
| 7203003 | Reflective Ag alloy film for reflectors and reflector provided with the same | Junichi Nakai, Katsutoshi Takagi, Yuuki Tauchi | 2007-04-10 |
| 7187883 | Image forming apparatus having fixing device with cooling device | — | 2007-03-06 |
| 7144547 | Target for cathode discharging arc ion plating and method of manufacturing the same | Kenji Yamamoto, Yasuo Nakane, Hidekazu Morimoto, Yoichiro Yoneda | 2006-12-05 |
| 7075674 | Image recording apparatus | Akira Nagumo | 2006-07-11 |
| 7065309 | Image forming apparatus with variable fixing heat | — | 2006-06-20 |
| 6767658 | Hard wear resistant film, process for forming hard film, and target used to form hard film | Kenji Yamamoto | 2004-07-27 |
| 6767627 | Hard film, wear-resistant object and method of manufacturing wear-resistant object | Yasuomi Morikawa, Hirofumi Fujii | 2004-07-27 |
| 6683638 | Print head and image forming apparatus using multiplexed compensation data | — | 2004-01-27 |
| 6603496 | Image recording method and apparatus enlarging isolated dots | Akira Nagumo | 2003-08-05 |
| 6296928 | Hard coating coated member having excellent wear resistance | Yasuyuki Yamada, Taiitsu Aoki, Yusuke Tanaka, Seiichiro Kitaura, Yasutaka Okazaki +5 more | 2001-10-02 |
| 6112805 | Continuous casting mold for billet | Masatsugu Uehara, Teruo Fujinaga, Kazutoki Nakao | 2000-09-05 |
| 6024162 | Continuous casting method for billet | Masatsugu Uehara, Teruo Fujinaga, Kazutoki Nakao | 2000-02-15 |
| 5733668 | Method for the preparation of WC-Co Alloys and hard carbon-layer coated on WC-Co Alloys, and their coated tools | Seiji Kameoka, Tsutomu Ikeda | 1998-03-31 |