Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073373 | Image forming apparatus and image forming method that ensure improved measurement sensitivity of patch density with optical sensor, and recording medium therefor | Yukari Ota | 2018-09-11 |
| 9665037 | Developing device and image forming apparatus including same | Shinji Otani, Yukari Ota, Yasuhiro Tauchi, Takashi Somete | 2017-05-30 |
| 9658570 | Developing device including a toner receiving member vibrated by a vibration generation device, and image forming apparatus including the same | Teruhiko Nagashima, Mitsuhiro Goda, Hidenori Takenaka, Takahisa Nakaue | 2017-05-23 |
| 9639024 | Developing device and image forming apparatus including same | Yasuhiro Tauchi, Yukari Ota, Shinji Otani, Takashi Somete | 2017-05-02 |
| 9535356 | Image forming apparatus having a function to apply charge removal light to photosensitive member | Shinji Otani, Norio Kubo, Masashi Fujishima, Koji Suenami, Kenichi Tamaki | 2017-01-03 |
| 9122193 | Developing roller, developing device, and image forming apparatus including developing device | Yoshinobu Yoneima, Yuji Kamiyama, Akihiro Watanabe, Tamotsu Shimizu, Shizuka Okada +6 more | 2015-09-01 |
| 8971767 | Charge applying member and image forming apparatus with the same | Ai Takagami, Takahiko Murata, Maki Ike, Kanako Morimoto | 2015-03-03 |
| 8923744 | Cleaning device and image forming apparatus | Takahiko Murata, Ai Takagami | 2014-12-30 |
| 8543049 | Cleaning apparatus and image forming apparatus | Kiyotaka Kobayashi, Takahiko Murata, Ai Takagami, Mitsuhiro Goda, Susumu Hanano +3 more | 2013-09-24 |
| 7759711 | Semiconductor device with substrate having increased resistance due to lattice defect and method for fabricating the same | Kazuyuki Sawada, Yuji Harada, Masahiko Niwayama, Saichirou Kaneko | 2010-07-20 |
| 6492475 | Ethylene/&agr;-olefin copolymer | Toshiaki Egashira, Reiji Higuchi, Kazuyuki Sakamoto, Kimiya Miyoshi, Masahiro Wakayama +5 more | 2002-12-10 |
| 6479590 | Electrical insulating resin material, electrical insulating material, and electric wire and cable using the same | Masaaki Ikeda | 2002-11-12 |