Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632475 | Lubricant applicator, image forming apparatus, and process cartridge | Hiroyuki Uenishi, Takeshi Shintani, Kenji Honjoh, Shinya Karasawa, Daisuke Tomita +1 more | 2017-04-25 |
| 9436152 | Lubricant supplying device, image forming apparatus and process cartridge | Kenji Honjoh, Takeshi Shintani, Kohsuke Yamamoto, Daisuke Tomita | 2016-09-06 |
| 9195204 | Image forming apparatus | Yusuke Ishizuka, Hirotaka Hatta, Toshiya Sato, Akira Asaoka, Hiroyuki Uenishi +2 more | 2015-11-24 |
| 9146517 | Lubricant supplying device, image forming apparatus and process cartridge | Kenji Honjoh, Takeshi Shintani, Kohsuke Yamamoto, Daisuke Tomita | 2015-09-29 |
| 9122225 | Lubricant applicator, image forming apparatus, and process cartridge | Hiroyuki Uenishi, Takeshi Shintani, Kenji Honjoh, Shinya Karasawa, Daisuke Tomita +1 more | 2015-09-01 |
| 9081347 | Lubricant supplying device, image forming apparatus, and process cartridge | Akira Fujimori, Satoshi Hatori, Naohiro Kumagai, Kaoru Yoshino, Hideyasu Seki +6 more | 2015-07-14 |
| 9052669 | Lubricant applicator, image forming apparatus, and process cartridge | Daisuke Tomita, Takeshi Shintani, Kenji Honjoh, Satoshi Hatori, Naohiro Kumagai +5 more | 2015-06-09 |
| 9037038 | Image carrier surface treatment device, process cartridge, and image forming apparatus | Shinya Karasawa, Takeshi Shintani, Kenji Honjoh, Hiroyuki Uenishi, Daisuke Tomita +1 more | 2015-05-19 |
| 8971769 | Development device including a removable seal to seal a supplied-developer and/or a collected-developer communicating area | Yasuo Miyoshi, Yoshihiro Fujiwara, Tsukuru Kai, Hiroshi Hosokawa, Hiroaki Okamoto | 2015-03-03 |
| 8913923 | Image forming apparatus with neutralizer and image forming method | Akio Kosuge, Shinichi Kawahara, Nobuo Kuwabara, Takeshi Shintani, Daisuke Tomita | 2014-12-16 |
| 8750752 | Development device including a removable seal to seal a supplied-developer and/or a collected-developer communicating area | Yasuo Miyoshi, Yoshihiro Fujiwara, Tsukuru Kai, Hiroshi Hosokawa, Hiroaki Okamoto | 2014-06-10 |
| 8718530 | Lubricant supply device, process cartridge, and image forming apparatus | Shinichi Kawahara, Nobuo Kuwabara, Takeshi Shintani, Akio Kosuge, Daisuke Tomita | 2014-05-06 |
| 8712261 | Lubricant supplying device, process cartridge, and image forming apparatus | Shinichi Kawahara, Nobuo Kuwabara, Takeshi Shintani, Akio Kosuge, Daisuke Tomita +1 more | 2014-04-29 |
| 8649714 | Development device, process cartridge, and image forming apparatus including same | Yasuo Miyoshi, Hiroshi Hosokawa, Yoshihiro Fujiwara, Hiroaki Okamoto | 2014-02-11 |
| 8571449 | Development device, process cartridge, and image forming apparatus | Yasuo Miyoshi, Yoshihiro Fujiwara, Tsukuru Kai, Hiroshi Hosokawa, Hiroaki Okamoto | 2013-10-29 |
| 8433224 | Development device, process cartridge including same, and image forming apparatus including same | Yoshihiro Fujiwara, Yasuo Miyoshi, Hiroshi Hosokawa, Hiroaki Okamoto | 2013-04-30 |
| 8326180 | Development device, process cartridge, and image forming apparatus | Yoshihiro Fujiwara, Yasuo Miyoshi, Takuya Seshita | 2012-12-04 |
| 8326184 | Development device and image forming apparatus | Yasuo Miyoshi, Hiroshi Hosokawa, Yoshihiro Fujiwara, Hiroaki Okamoto | 2012-12-04 |
| 8238801 | Developing device, process cartridge, method and image forming apparatus for developing an electrostatic latent image on an image carrier | Yasuo Miyoshi, Yoshihiro Fujiwara, Takuya Seshita | 2012-08-07 |
| 8135314 | Developing device, process cartridge, and image forming apparatus, method of developing latent image | Yasuo Miyoshi, Hisashi Kikuchi, Nobuo Iwata, Tsukuru Kai | 2012-03-13 |
| 7995954 | Developing device and image forming apparatus including same which includes a supply path and a recovery path | Yasuo Miyoshi, Hisashi Kikuchi, Nobuo Iwata, Tsukuru Kai | 2011-08-09 |
| 5114093 | Brake mechanism for reel stands of a tape recorder | Noritaka Kunimaru, Katsuhiro Shiba, Gen Inoshita, Shogo Sato | 1992-05-19 |
| 4949203 | Tape recorder having an improved cassette mounting device | Noritaka Kunimaru, Katsuhiro Shiba, Gen Inoshita, Shogo Sato | 1990-08-14 |
| 4930028 | Tape recorder | Noritaka Kunimaru, Katsuhiro Shiba, Gen Inoshita, Shogo Sato | 1990-05-29 |
| 4451813 | Vacuum fuse having magnetic flux generating means for moving arc | Kengo Hirose | 1984-05-29 |