Issued Patents All Time
Showing 26–50 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514651 | Cleaning blade, cleaning device, image forming apparatus, and process cartridge | Kazuhiko Watanabe, Hiroshi Mizusawa, Tomoyuki Kirigane, Yasuhide Nakazawa | 2019-12-24 |
| 10493762 | Inkjet printing apparatus | Noriko Sato, Yoshinori Nakagawa, Takatoshi Nakano, Atsushi Takahashi, Takuya Fukasawa | 2019-12-03 |
| 10113891 | Flow rate measurement device | Kenji Yasuda, Masato Satou, Hideaki Morihana, Yuji Fujii | 2018-10-30 |
| D832123 | Flow meter | Kenji Yasuda, Kouichi Takemura | 2018-10-30 |
| 10052674 | Punch die | Shigeru Endo | 2018-08-21 |
| 9833829 | Punch die | Shigeru Endo | 2017-12-05 |
| 9770751 | Punch die | Shigeru Endo | 2017-09-26 |
| 9753426 | Image bearer protective agent, protective layer forming device, image forming method, image forming apparatus, and process cartridge | Kenji Komito, Kohsuke Yamamoto, Hiroshi Mizusawa, Sho Akiyama | 2017-09-05 |
| 9669450 | Punch tool device and method of supplying lubricating oil | — | 2017-06-06 |
| 9528624 | Shutoff valve device | Naoto Naganuma, Yuji Nakabayashi, Hideaki Morihana, Masaki Sugiyama, Akihisa Adachi | 2016-12-27 |
| 9513594 | Protective layer forming device and image forming apparatus | Kunio Hasegawa, Kenji Komito, Tadashi Kasai, Takamasa Ozeki, Jun Hitosugi +6 more | 2016-12-06 |
| 9365059 | Motor control method and print apparatus | Masaaki Matsuura, Kazuo Ohyama, Toshiaki Tokisawa, Masanori Kaneko, Atsushi Miyahara +1 more | 2016-06-14 |
| 9272543 | Printing device, tray and conveyance device | Kazuo Ohyama, Toshiaki Tokisawa, Atsushi Miyahara, Masanori Kaneko, Masaaki Matsuura | 2016-03-01 |
| 9217985 | Image bearing member protecting agent, protective layer forming device, and image forming apparatus | Kenji Komito, Kunio Hasegawa, Takuya Sekine | 2015-12-22 |
| 9138909 | Die and die device | Kinshiro Naito, Masayuki Shimizu, Shigeru Endo, Takashi Matsumoto, Hiroyuki Kobayashi | 2015-09-22 |
| 9120333 | Printing apparatus and control method | Toshiaki Tokisawa, Atsushi Miyahara, Kazuo Ohyama, Masanori Kaneko, Masaaki Matsuura | 2015-09-01 |
| 8995899 | Protecting agent-supplying device, process cartridge, image forming apparatus | Kunio Hasegawa, Shinya Tanaka, Kohsuke Yamamoto, Taichi Urayama | 2015-03-31 |
| 8989645 | Image forming apparatus | Kunio Hasegawa, Takuya Sekine, Kenji Komito | 2015-03-24 |
| 8892021 | Image forming apparatus, protective agent supplying member and protective layer forming apparatus | Kunio Hasegawa, Takuya Sekine | 2014-11-18 |
| 8714065 | Punching die | Yukio Takahashi, Satoshi Shimizu | 2014-05-06 |
| 8676108 | Protecting agent supplying member, protective layer forming device, and image forming apparatus | Kunio Hasegawa, Shinya Tanaka, Kohsuke Yamamoto, Taichi Urayama | 2014-03-18 |
| 8649723 | Protective agent feeding member, protective layer forming apparatus, and image forming apparatus | Kunio Hasegawa, Shinya Tanaka | 2014-02-11 |
| 8506282 | Die and die device | Kinshiro Naito, Masayuki Shimizu, Shigeru Endo, Takashi Matsumoto, Hiroyuki Kobayashi | 2013-08-13 |
| 8509670 | Image bearing member to which boron nitride is attached | Kumiko Hatakeyama, Toshiyuki Kabata | 2013-08-13 |
| 8494429 | Image forming apparatus and process cartridge | Kumiko Seo, Toshiyuki Kabata | 2013-07-23 |