Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544613 | Method of manufacturing semiconductor device with an improved wiring layer structure | — | 2009-06-09 |
| 7422937 | Semiconductor device and manufacturing method thereof | — | 2008-09-09 |
| 7241651 | Semiconductor device manufacturing method | — | 2007-07-10 |
| 6979860 | Semiconductor device and manufacturing method thereof | — | 2005-12-27 |
| 6748571 | SEMICONDUCTOR INSPECTING SYSTEM, SEMICONDUCTOR DEFECT ANALYZING SYSTEM, SEMICONDUCTOR DESIGN DATA MODIFYING SYSTEM, SEMICONDUCTOR INSPECTING METHOD, SEMICONDUCTOR DEFECT ANALYZING METHOD, SEMICONDUCTOR DESIGN DATA MODIFYING METHOD, AND COMPUTER READABLE RECORDED MEDIUM | — | 2004-06-08 |
| 6598210 | Semiconductor inspecting system, method and computer | — | 2003-07-22 |
| 6112872 | Electromagnetic clutch | Toru Makino, Naoki Watanabe, Sadatoshi Inoue | 2000-09-05 |
| 5900709 | Rotation control device | Hidehiro Kanda, Mitsuo Uzuka, Tadayoshi Ikeda, Masahiro Makita | 1999-05-04 |
| 5881342 | Rotational body driving apparatus and an image forming apparatus in use therewith | Toru Makino, Naoto Tokutake, Satoshi Hamaya | 1999-03-09 |
| 5749031 | Developing apparatus in use with an image forming apparatus | Hidehiro Kanda, Isao Matsuoka, Toru Makino, Wang Yan, Ryoko Yoshikawa +3 more | 1998-05-05 |
| 5619242 | Image forming apparatus with edge point detector based on image density charge | Satoshi Haneda, Masakazu Fukuchi | 1997-04-08 |
| 5570160 | Image forming apparatus having a rotatable photoreceptor | Isao Matsuoka, Sakaho Matsunaga, Takayuki Miyamoto | 1996-10-29 |
| 5528348 | Damping device for rotating members | Toru Makino, Ken Nonaka | 1996-06-18 |
| 5486898 | Color image forming apparatus with photoreceptor protector | Yozo Fujii, Hiroyuki Moriguchi, Yoshikazu Ikunami, Masahiko Matsunawa, Akihiko Tamura +6 more | 1996-01-23 |
| 5420664 | Driving apparatus for a rotary body in use with an image forming apparatus | Toru Makino | 1995-05-30 |
| 5380610 | Image forming apparatus | Satoshi Haneda, Masakazu Fukuchi | 1995-01-10 |
| 5381167 | Color image forming apparatus | Yozo Fujii, Hisao Satoh, Atsushi Ogane, Isao Matsuoka, Tadayoshi Ikeda | 1995-01-10 |
| 5357231 | Photoreceptor for a copier having suppressed fluctuation component | Toru Makino, Ken Nonaka | 1994-10-18 |
| 5323211 | Driving device of rotational body for use in image forming apparatus | Yozo Fujii, Toru Makino | 1994-06-21 |
| 5291223 | Exposure unit for a multicolor image forming apparatus capable of better registration of the multicolor images | Atsushi Ogane, Yozo Fujii, Isao Matsuoka, Hideo Satoh | 1994-03-01 |
| 5260753 | Color image forming method | Satoshi Haneda, Masato Ueda, Masakazu Fukuchi | 1993-11-09 |
| 5250998 | Fixing apparatus having two nip regions | Masato Ueda, Satoshi Haneda, Yasuhiko Tanaka, Kiyoaki Kawamoto, Tetsuko Omoto +3 more | 1993-10-05 |
| 5234786 | Developer layer forming method | Masato Ueda, Satoshi Haneda, Masakazu Fukuchi | 1993-08-10 |
| 4869488 | Automatic sheet-feeder | Fumiyuki Hirota, Yasushi Yamada | 1989-09-26 |
| 4705265 | Automatic sheet feeding apparatus | Fumiyuki Hirota, Yasushi Yamada | 1987-11-10 |