Issued Patents All Time
Showing 101–125 of 361 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862969 | Image bearing member and image forming method using thereof, and image forming apparatus and process cartridge | Kohichi Ohshima, Tetsuro Suzuki, Michitaka Sasaki | 2011-01-04 |
| 7717746 | Bulb socket structure for onboard interior lighting system | Kentaro Nagai, Ryohei Ochiai | 2010-05-18 |
| 7715023 | Jig mounting apparatus | Eiichi Yanagi, Takahiro Watanabe, Yoshimasa Ogawa, Tsutomu Kikawa, Kazuo Kitamura +1 more | 2010-05-11 |
| 7692900 | Head stack assembly, and storage having the same | — | 2010-04-06 |
| 7678469 | Decorative sheet, formed product and transportation apparatus | Naohiro Morozumi | 2010-03-16 |
| 7662533 | Image forming method, and image forming apparatus and process cartridge using the image forming method | Kohichi Ohshima, Tetsuro Suzuki, Michitaka Sasaki | 2010-02-16 |
| 7659044 | Photoconductor, producing method thereof, image forming process and image forming apparatus using photoconductor, and process cartridge | Hongguo Li, Kazukiyo Nagai, Tetsuro Suzuki, Harukazu Okuda, Masahide Hatanaka | 2010-02-09 |
| 7659007 | Decorative sheet, molded article, motor vehicle, and production method of molded article | Naohiro Morozumi | 2010-02-09 |
| 7616892 | Delivery method and delivery system of contents information, and central station thereof | Hiroaki Nakazato | 2009-11-10 |
| 7550238 | Process cartridge, image forming apparatus, and image forming process | Kohichi Ohshima, Tetsuro Suzuki, Michitaka Sasaki | 2009-06-23 |
| 7521671 | Laser ionization mass spectroscope | Naotoshi Kirihara, Norifumi Kitada, Kenji Takahashi, Haruaki Yoshida, Mizuho Tanaka | 2009-04-21 |
| 7517625 | Image forming apparatus and process cartridge | Michitaka Sasaki, Tetsuro Suzuki, Kohichi Ohshima | 2009-04-14 |
| 7444097 | Air-conditioned electrophotographic image forming apparatus | Satoshi Igari, Katsuaki Miyawaki, Yasushi Nakazato, Takeo Suda, Tetsuroh Miura +1 more | 2008-10-28 |
| 7403735 | Image formation apparatus using an electrophotographic process | Kei Yasutomi | 2008-07-22 |
| 7381511 | Photoreceptor, image forming method and image forming apparatus using the photoreceptor, process cartridge using the photoreceptor and coating liquid for the photoreceptor | Takaaki Ikegami, Tomoyuki Shimada, Nozomu Tamoto, Hidetoshi Kami, Yuuji Takana | 2008-06-03 |
| 7383013 | Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be charged | Kazuhiko Watanabe, Kenji Sugiura, Yasushi Nakazato, Kazuhito Watanabe, Masahiko Shakuto +6 more | 2008-06-03 |
| 7371453 | Decorative sheet, molded article, and motor vehicle provided with the same | Naohiro Morozumi | 2008-05-13 |
| 7295788 | Image forming apparatus and process cartridge | Hiroshi Nakai, Nozomu Tamoto, Takahiko Tokumasu, Kazahiko Watanabe, Kohichi Ohshima +3 more | 2007-11-13 |
| 7251437 | Image formation apparatus having a body to be charged with specified properties and including the use of a protective material | Nozomu Tamoto, Tetsuro Suzuki, Takahiko Tokumasu, Kazuhiko Watanabe, Hiroshi Nakai +3 more | 2007-07-31 |
| 7251438 | Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be charged | Kazuhiko Watanabe, Kazuhito Watanabe, Nozomu Tamoto, Hiroshi Nakai, Takahiko Tokumasu +1 more | 2007-07-31 |
| 7242720 | OFDM signal communication system, OFDM signal transmitting device and OFDM signal receiving device | Takatoshi Sugiyama, Yusuke Asai, Satoshi Kurosaki, Masahiro Umehira, Daisei UCHIDA | 2007-07-10 |
| 7220522 | Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor | Takaaki Ikegami, Tomoyuki Shimada | 2007-05-22 |
| 7214020 | Looseness resisting screw and stud hole | — | 2007-05-08 |
| 7192677 | Electrophotographic photoconductor | — | 2007-03-20 |
| 7152302 | Superconductor connection structure | Hiroshi Morita, Kazuhide Tanaka, Michiya Okada | 2006-12-26 |