Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120303 | Image forming system | Takeshi Kojima, Tomoya Ohmura, Sho Sekiguchi, Taichi Urayama, Takuya Moriyama +3 more | 2018-11-06 |
| 9778608 | Control device and non-transitory recording medium storing control program for image forming apparatus, and method for controlling the image forming apparatus | Takeshi Kojima, Sho Sekiguchi, Tatsumi Yamada, Takuya Moriyama | 2017-10-03 |
| 9709919 | Developing device, image forming apparatus, and process cartridge | Hiroomi Tamura, Tetsuto Ueda, Sho Sekiguchi | 2017-07-18 |
| 9689067 | Method for producing molybdenum target | Tomoyuki Hata, Masashi Kaminada, Hiroshi Takashima | 2017-06-27 |
| 9575441 | Image forming system | Takeshi Kojima, Tomoya Ohmura, Sho Sekiguchi, Taichi Urayama, Takuya Moriyama +3 more | 2017-02-21 |
| 9454106 | Image forming apparatus with drive control of a driven member based on a between-sheets time | Sho Sekiguchi, Takeshi Kojima, Tomoya Ohmura, Hiroomi Tamura, Tetsuto Ueda +3 more | 2016-09-27 |
| 9442429 | Image forming apparatus and method of switching collected developer route in image forming apparatus | Tetsuto Ueda, Hiroomi Tamura, Sho Sekiguchi, Hirokatsu Suzuki, Takeshi Kojima +2 more | 2016-09-13 |
| 9316997 | Image forming apparatus that selectively recycles developer | Tetsuto Ueda, Hiroomi Tamura, Sho Sekiguchi, Hirokatsu Suzuki, Takeshi Kojima +1 more | 2016-04-19 |
| 9064519 | Soft magnetic under layer | Jun Fukuoka | 2015-06-23 |
| 9042778 | Powder refilling device, process cartridge and image including same, and powder refilling method | Akio Kosuge, Hirokatsu Suzuki, Ryuji Yoshida, Takuya Suganuma, Tetsuto Ueda +2 more | 2015-05-26 |
| 8422897 | Image forming apparatus | Hirokatsu Suzuki, Kazuhisa Sudo, Masanori Kawasumi, Shunichi Hashimoto, Mugijirou Uno +6 more | 2013-04-16 |
| 8409498 | Method of producing a sputter target material | Keisuke Inoue, Tsuyoshi Fukui, Shigeru Taniguchi, Norio Uemura, Katsunori Iwasaki | 2013-04-02 |
| 8385793 | Image forming apparatus preventing gaps between a conveyor belt and transfer sheet | Masaharu Furuya, Masahiko Satoh, Masanori Kawasumi, Hirokatsu Suzuki, Hirohmi Tamura +6 more | 2013-02-26 |
| 6153546 | Ultralow-loss silica glass and optical fibers using the same | Akira Ikushima | 2000-11-28 |