Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409590 | Manufacturing apparatus, manufacturing system, and manufacturing method | Nobuharu Hoshi, Akira Suzuki, Toshiteru Yamasaki | 2025-09-09 |
| 11518577 | Liquid container and manufacturing method of the same | Norio Ogawa | 2022-12-06 |
| 11009379 | Gas flow rate measurement device | Keiji Hanzawa, Junichi Horie, Akira Kotabe | 2021-05-18 |
| 10942050 | Thermal flowmeter | Akira Uenodan, Junichi Horie | 2021-03-09 |
| 10591332 | Airflow meter | Ryo Sato, Masahiro Matsumoto, Satoshi Asano, Akira Kotabe | 2020-03-17 |
| 10317814 | Powder supply device and image forming apparatus incorporating same | Nobuo Takami, Tetsuro Hirota, Kenji Kikuchi, Koichi Yamazaki, Atsushi Nakamoto +3 more | 2019-06-11 |
| 10260921 | Thermal flow meter | Jiro Taniguchi, Keiichi Nakada, Yasuhiro Asano, Hiroshi Hirayama | 2019-04-16 |
| 10228739 | Power management apparatus, power management method, power management system, and non-transitory storage medium | — | 2019-03-12 |
| 10190899 | Thermal flow sensor | Ryosuke Doi, Shinobu Tashiro, Masahiro Matsumoto | 2019-01-29 |
| 10148887 | Imaging control device | Toshihiko Terada, Yoichi Tosaka, Tetsuji Uezono | 2018-12-04 |
| 10048646 | Image forming apparatus with frame body and detachable cartridge with integrated photosensitive drum | Akira Suzuki, Hiroomi Matsuzaki, Toshiteru Yamasaki, Shigeo Miyabe, Takahito Ueno +3 more | 2018-08-14 |
| 10007209 | Developing device and image forming apparatus incorporating same that reduce low-flow regions of toner within the developing device | Shinnosuke Koshizuka, Koichi Yamazaki, Nobuo Takami, Atsushi Nakamoto, Naohiro Kawashima | 2018-06-26 |
| 9897938 | Developing device and image forming apparatus incorporating same | Shinnosuke Koshizuka, Koichi Yamazaki, Tatsuya Kubo, Atsushi Nakamoto, Nobuo Takami +1 more | 2018-02-20 |
| 9817335 | Powder amount detector, powder supply device, and image forming apparatus incorporating same | Naohiro Kawashima, Koichi Yamazaki, Nobuo Takami, Atsushi Nakamoto, Shinnosuke Koshizuka +4 more | 2017-11-14 |
| 9471009 | Developer container, developer replenisher, and image forming apparatus | Teppei Kikuchi, Hideki Kosugi, Tatsuya Kubo, Shinnosuke Koshizuka, Atsushi Nakamoto | 2016-10-18 |
| 9395652 | Developing unit, process cartridge, and image forming apparatus | Hiroshi Kikuchi, Tadashi Ogawa, Hiroyuki Mabuchi, Junichi Terai, Hideki Kimura +2 more | 2016-07-19 |
| 9297677 | Gas flow rate measuring apparatus for minimizing temperature dependent errors | Keiichi Nakada, Ryo Sato | 2016-03-29 |
| 8844348 | Gas flow rate measurement device | Ryo Sato, Keiji Hanzawa | 2014-09-30 |
| 8794548 | Formation method of water repellent layer and injector having water repellent layer | Susumu Sobue, Yoshihito Mitsuoka | 2014-08-05 |
| 8100350 | Injector | Atsushi Oozono | 2012-01-24 |
| 8088336 | Reducing gas generator and solid reductant SCR system having the generator | Masatoshi Kuroyanagi, Yoshiaki Nishijima | 2012-01-03 |
| 8014645 | Dispersion shifted optical fiber | Satoki Kawanishi, Hirokazu Kubota, Masatoshi Tanaka, Moriyuki Fujita | 2011-09-06 |
| 7895829 | Exhaust purification device of engine | Masatoshi Kuroyanagi, Yoshiaki Nishijima | 2011-03-01 |
| 7896262 | Fuel injection valve for internal combustion engine | Atsushi Oozono | 2011-03-01 |
| 7611664 | Container for supplying molten metal and safety device | Hitoshi Mizuno, Kouji Iyoda, Tsuyoshi Abe, Narumi Ichikawa, Kenji Noguchi | 2009-11-03 |