Issued Patents All Time
Showing 76–100 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8668382 | Method for evaluating life of cable insulating coating material | Kyoko Honbo, Motoko Harada, Hideto Momose, Takanori Yamazaki, Yoshiaki Nakamura | 2014-03-11 |
| 8472840 | Process cartridge with drum flange having regulated portions | Masanari Morioka | 2013-06-25 |
| 8139972 | Process cartridge and electrophotographic image forming apparatus | Naoya Asanuma | 2012-03-20 |
| 8135304 | Process cartridge having regulating portions and an inclineable coupling member | Masanari Morioka | 2012-03-13 |
| D632731 | Process cartridge | Teruhiko Sasaki, Masanari Morioka, Naoya Asanuma, Hiroki Ogino, Junichiro Mizobe | 2011-02-15 |
| 7781964 | Organic electroluminescent device and electronic apparatus | Hiroyuki Hara, Sumio Utsunomiya, Masayoshi Todorokihara, Kazuyuki Miyashita | 2010-08-24 |
| 7763899 | Electro-optical device and electronic apparatus having a plurality of pixel sections disposed in a staggered manner | — | 2010-07-27 |
| D614691 | Process cartridge | Teruhiko Sasaki, Masanari Morioka, Naoya Asanuma, Hiroki Ogino, Junichiro Mizobe | 2010-04-27 |
| 7649669 | Display device | — | 2010-01-19 |
| 7393724 | Reduced dielectric breakdown/leakage semiconductor device and a method of manufacturing the same, integrated circuit, electro-optical device, and electric apparatus | — | 2008-07-01 |
| 7384827 | Method of manufacturing semiconductor device using liquid phase deposition of an interlayer dielectric | — | 2008-06-10 |
| D565094 | Image forming apparatus | Teruhiko Sasaki, Hiroki Ogino, Junichi Matsumura | 2008-03-25 |
| 7315706 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Hideyuki Matsubara | 2008-01-01 |
| D555717 | Image forming apparatus | Yoshiyuki Batori, Teruhiko Sasaki, Masanari Morioka, Hiroki Ogino | 2007-11-20 |
| 7242885 | Process cartridge and image forming apparatus | Hideyuki Matsubara | 2007-07-10 |
| 7215901 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Hideyuki Matsubara | 2007-05-08 |
| 7203442 | Image forming apparatus, unit mountable thereto and separating member | Hideyuki Matsubara, Naoki Matsumaru | 2007-04-10 |
| 7162176 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Hideyuki Matsubara | 2007-01-09 |
| 7130557 | Process cartridge and electrographic image forming apparatus | Toru Oguma, Shigeo Murayama, Hideyuki Matsubara | 2006-10-31 |
| 6993264 | Process cartridge and electrophotographic image forming apparatus | Toru Oguma, Shigeo Murayama, Hideyuki Matsubara | 2006-01-31 |
| 6934485 | Process cartridge, electrophotographic image forming apparatus and fixing method of electrical contact part | Shigeo Miyabe, Hiroomi Matsuzaki, Akira Suzuki, Kazuo Chadani | 2005-08-23 |
| 6905920 | Method for fabrication of field-effect transistor to reduce defects at MOS interfaces formed at low temperature | Seiichiro Higashi | 2005-06-14 |
| 6825069 | System and method for fabricating a transistor by a low temperature heat treatment process | — | 2004-11-30 |
| 6823155 | Process cartridge and image forming apparatus | Tadayuki Tsuda, Kazuo Chadani | 2004-11-23 |
| 6760558 | Developing device having a cover with partition member | Kazuo Chadani, Tadayuki Tsuda | 2004-07-06 |