Issued Patents All Time
Showing 51–75 of 201 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649367 | Powder supply device and image forming apparatus incorporating same | Tatsuya Kubo, Shuntaroh Tamaki, Hiroaki Okamoto | 2020-05-12 |
| 10635043 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Toshio Koike, Yutaka Takahashi +4 more | 2020-04-28 |
| 10474062 | Powder container and image forming apparatus | Hiroshi Hosokawa, Tsukuru Kai, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa +2 more | 2019-11-12 |
| 10466623 | Powder container, powder supply device and image forming apparatus | Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa | 2019-11-05 |
| 10394186 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Toshio Koike, Yutaka Takahashi +4 more | 2019-08-27 |
| 10317839 | Developing device and image forming apparatus | Shinji Tamaki, Ichiro Kadota, Tatsuya Kubo, Hiroaki Okamoto | 2019-06-11 |
| 10281843 | Powder container, powder supply device and image forming apparatus | Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa | 2019-05-07 |
| 10203650 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Toshio Koike, Yutaka Takahashi +4 more | 2019-02-12 |
| 10126682 | Developing device, and image forming apparatus and process cartridge incorporating same | Hiroaki Okamoto, Tatsuya Kubo, Shinji Tamaki, Ichiro Kadota | 2018-11-13 |
| 10048644 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Toshio Koike, Yutaka Takahashi +4 more | 2018-08-14 |
| 10044199 | Electric storage system that detects voltage values of a plurality of electric storage elements | Takashi Ogura | 2018-08-07 |
| 9983509 | Powder container, powder supply device and image forming apparatus | Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa | 2018-05-29 |
| 9970887 | Defect inspection method and apparatus therefor | — | 2018-05-15 |
| 9948116 | Power storage system | Takashi Ogura | 2018-04-17 |
| 9897555 | Defect inspection method and apparatus therefor | — | 2018-02-20 |
| 9772579 | Developing device and image forming apparatus incorporating same | Yuki Oshikawa, Akira Azami, Yoshiko Ogawa, Masaaki Yamada, Yoshihiro Fujiwara +6 more | 2017-09-26 |
| 9746485 | Automatic blood coagulation analysis device | — | 2017-08-29 |
| 9740139 | Powder container including a container portion to be engaged with a powder replenishing device | Hiroshi Hosokawa, Tsukuru Kai, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa +2 more | 2017-08-22 |
| 9625851 | Developing device and image forming apparatus incorporating same | Yuki Oshikawa, Akira Azami, Yoshiko Ogawa, Masaaki Yamada, Yoshihiro Fujiwara +6 more | 2017-04-18 |
| 9598031 | Vehicle | — | 2017-03-21 |
| 9547258 | Powder container, powder supply device and image forming apparatus | Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa | 2017-01-17 |
| 9547257 | Developer pump with restricted detection time and image forming device | Kiyonori Tsuda, Nobuo Takami, Yutaka Takahashi, Kentaro Mikuniya, Keinosuke Kondoh +2 more | 2017-01-17 |
| 9499887 | Magnesium alloy sheet | Ryuichi Inoue, Nozomu Kawabe, Nobuyuki Mori, Masatada Numano, Motonori Nakamura +3 more | 2016-11-22 |
| 9492889 | Laser processing machine | Masami Suzuki, Norio Nishi, Nobutaka Yoneyama, Satoshi Tokuoka, Etsushi KATO | 2016-11-15 |
| 9482987 | Powder container, powder supply device and image forming apparatus | Tsukuru Kai, Hiroshi Hosokawa, Makoto Komatsu, Tadashi Hayakawa, Yuzuru Ozawa | 2016-11-01 |