Issued Patents All Time
Showing 101–125 of 765 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312729 | Contactless power transfer apparatus | Tomio Yasuda, Hiroyuki Kishi, Shigeru Abe | 2016-04-12 |
| 9291967 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more | 2016-03-22 |
| 9274489 | Cartridge with electrode member constituting a conducting path | Hiroshi Takarada, Yuichi Fukui | 2016-03-01 |
| 9270087 | Spark plug with improved ground electrode joined to metal shell | Satoshi Nagasawa | 2016-02-23 |
| 9266441 | Contactless power transfer system | Shigeru Abe, Tomio Yasuda, Ryouichi Yamanouchi | 2016-02-23 |
| 9257817 | Spark plug having fusion zone | — | 2016-02-09 |
| 9250567 | Developer container for detecting developer amount based on capacitance, developing apparatus, process cartridge, and image forming apparatus | Taku Watanabe, Masahito Kato, Go Shindo, Atsushi Toda, Katsuichi Abe +3 more | 2016-02-02 |
| 9247156 | Facial image display apparatus, facial image display method, and facial image display program | Munetaka Tsuda, Shuji Hiramatsu | 2016-01-26 |
| 9239559 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 2016-01-19 |
| 9239553 | Fixing device and image forming apparatus | Yuji Arai, Takayuki Seki, Yoshiki Yamaguchi, Shuntaroh Tamaki, Yutaka Ikebuchi +17 more | 2016-01-19 |
| 9235177 | Fixing device and image forming apparatus incorporating same | Takuya Seshita, Masahiko Satoh, Masaaki Yoshikawa, Hiroshi Yoshinaga, Kenji Ishii +15 more | 2016-01-12 |
| 9213267 | Developing device frame unit, developing device, process cartridge, and manufacturing method of the developing device frame unit | Nobuharu Hoshi, Makoto Hayashida, Kazuhiko Kanno, Tadashi Horikawa | 2015-12-15 |
| 9207596 | Image forming apparatus including a fixing device | Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more | 2015-12-08 |
| 9194494 | Spark plug | — | 2015-11-24 |
| 9165898 | Method of manufacturing semiconductor device with through hole | Kojiro Kameyama, Yoshio Okayama, Mitsuo Umemoto | 2015-10-20 |
| 9164443 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Masaaki Yoshikawa, Takayuki Seki, Yuji Arai, Takeshi Yamamoto +10 more | 2015-10-20 |
| 9156979 | Insulated wire using a resin composition | Kenichiro Fujimoto, Tomiya Abe, Kentaro Segawa, Hitoshi Kimura, Katsuhisa SHISHIDO +1 more | 2015-10-13 |
| 9158248 | Fixing device and image forming apparatus | Yuji Arai, Masaaki Yoshikawa, Takayuki Seki, Takeshi Yamamoto, Ryuuichi Mimbu +10 more | 2015-10-13 |
| 9152108 | Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the same | Teppei Kawata, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga +13 more | 2015-10-06 |
| 9152106 | Fixing device and image forming apparatus including same | Yoshiki Yamaguchi, Takayuki Seki, Yuji Arai, Yutaka Ikebuchi, Shuntaroh Tamaki +10 more | 2015-10-06 |
| 9146508 | Fixing device, image forming apparatus, and fixing method | Takahiro Imada, Masaaki Yoshikawa, Takayuki Seki, Yuji Arai, Takeshi Yamamoto +10 more | 2015-09-29 |
| 9141047 | Fixing device and image forming apparatus | Takeshi Uchitani, Masahiko Satoh, Masaaki Yoshikawa, Kenji Ishii, Tadashi Ogawa +15 more | 2015-09-22 |
| 9116481 | Fixing device including a reflector and image forming apparatus | Masaaki Yoshikawa, Takayuki Seki, Yuji Arai, Hiroshi Yoshinaga, Ryuuichi Mimbu +10 more | 2015-08-25 |
| 9104139 | Developing device, process cartridge, remanufacturing method for developing device and process cartridge | Nobuharu Hoshi, Makoto Hayashida | 2015-08-11 |
| 9104156 | Fixing device and image forming apparatus incorporating same | Takuya Seshita, Takahiro Imada, Hajime Gotoh, Kensuke Yamaji | 2015-08-11 |