Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293369 | Light emitting device and light irradiation apparatus including the same | Toshihiko Aizawa, Daisuke Kishikawa | 2019-05-21 |
| 10243125 | Light emitting device | — | 2019-03-26 |
| 10199428 | Light-emitting device | Takahiro OYU | 2019-02-05 |
| 10168635 | Conductive member, charging device, transfer device, process cartridge, and image forming apparatus | Shogo Tomari, Yuki Tagawa, Minoru Rokutan, Yuma Tanaka, Masayuki Seko | 2019-01-01 |
| 10095149 | Conductive member, charging device, transfer device, process cartridge, and image forming apparatus | Shogo Tomari, Yuki Tagawa, Minoru Rokutan, Yuma Tanaka, Masayuki Seko | 2018-10-09 |
| 10014457 | Light emitting device | Daisuke Kishikawa, Toshihiko Aizawa | 2018-07-03 |
| 10008651 | Light emitting device and wiring board thereof | — | 2018-06-26 |
| 9880496 | Transfer roller, process cartridge, and image forming apparatus | — | 2018-01-30 |
| 9748215 | Light emitting device | Takahiro OYU | 2017-08-29 |
| 9726334 | Lighting device, lighting unit, and support | Satoshi Ozeki, Hiroshi Miyairi | 2017-08-08 |
| 9657919 | Light-emitting device with reflector including first and second reflective surfaces and light source mounted on inclined plane | Takahiro OYU | 2017-05-23 |
| 9482996 | Transfer roller, process cartridge, and image forming apparatus | — | 2016-11-01 |
| 9405233 | Sliding member with a base material for contacting a member to be slid, process cartridge having the sliding member, and image forming apparatus having the sliding member | Yu NAKAMURA, Daisuke Tano, Daisuke Tanaka, Masayuki Seko | 2016-08-02 |
| 9354559 | Cleaning blade, process cartridge, and image forming apparatus | Yu NAKAMURA, Daisuke Tano, Shintaro Kikuchi, Yuko Kawase, Noriaki Kojima +1 more | 2016-05-31 |
| 9291953 | Transfer member, manufacturing method of transfer member, transfer unit, image forming apparatus, and roller | Nobuyuki Ichizawa | 2016-03-22 |
| 9291985 | Cleaning blade, process cartridge, and image forming apparatus | Yu NAKAMURA, Daisuke Tano | 2016-03-22 |
| 9164466 | Cleaning blade, cleaning device, and image forming apparatus | Daisuke Tano, Yu NAKAMURA, Noriaki Kojima, Tsutomu Sugimoto, Hiroaki Akamatsu +2 more | 2015-10-20 |
| 8983336 | Cleaning blade with a contacting layer, cleaning device, process cartridge and image forming apparatus | Noriaki Kojima, Yoshinori Takahashi, Kei Tanaka, Tsutomu Sugimoto, Daisuke Tano | 2015-03-17 |
| 8948669 | Transfer device and image forming apparatus | Haruyuki Namba | 2015-02-03 |
| 8923745 | Cleaning blade, cleaning device, process cartridge, and image forming apparatus | Daisuke Tano, Tsutomu Sugimoto, Noriaki Kojima, Yoshinori Takahashi, Kei Tanaka | 2014-12-30 |
| 8913945 | Cleaning blade, cleaning device, process cartridge, and image forming apparatus | Noriaki Kojima, Yoshinori Takahashi, Kei Tanaka, Tsutomu Sugimoto, Daisuke Tano | 2014-12-16 |
| 8882289 | Lighting device, lighting unit, and support | Satoshi Ozeki, Hiroshi Miyairi | 2014-11-11 |
| 8787813 | Cleaning blade, cleaning device, process cartridge, and image forming apparatus | Daisuke Tano, Tsutomu Sugimoto, Noriaki Kojima, Kei Tanaka, Yoshinori Takahashi | 2014-07-22 |
| D697231 | Structural beam for machines and devices | — | 2014-01-07 |
| 8555667 | Air conditioner for vehicle | Yukio Ozeki, Toshio Ohashi, Akihiro Tsurushima | 2013-10-15 |