Issued Patents All Time
Showing 1–25 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111600 | Powder conveying device and image forming apparatus incorporating same | Kazuhiro Shimada, Seiichi Kogure, Hideki Kimura, Hiroshi Kikuchi, Yusuke Ishizuka +3 more | 2024-10-08 |
| 11952661 | Deposition method | Hitoshi Kato, Kazumi Kubo | 2024-04-09 |
| 11789385 | Transfer bias and pressure in an image forming apparatus | Yuuki Aoki, Seiichi Kogure, Hideki Kimura, Hiroshi Kikuchi, Yusuke Ishizuka +3 more | 2023-10-17 |
| 11474445 | Cleaning device for cleaning a discharge wire, charger, and image forming apparatus | Yusuke Ishizuka, Akira Fujimori, Hideki Kimura, Hiroshi Kikuchi | 2022-10-18 |
| 11404265 | Film deposition method | Kazumi Kubo, Takayuki Karakawa | 2022-08-02 |
| 11307515 | Developing device with a developer regulator and a stopper | Hiroshi Kikuchi, Akira Fujimori, Hideki Kimura, Johji Yahagi, Hiroyuki Uenishi +1 more | 2022-04-19 |
| 11170999 | Deposition method | Kazumi Kubo, Takayuki Karakawa | 2021-11-09 |
| 11075074 | Method for depositing a silicon nitride film and film deposition apparatus | Hitoshi Kato, Kazumi Kubo | 2021-07-27 |
| 10935907 | Developer conveyance device and image forming apparatus incorporating same | Yusuke Ishizuka, Akira Fujimori, Hideki Kimura, Hiroshi Kikuchi, Hiroyuki Uenishi +1 more | 2021-03-02 |
| 10852689 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more | 2020-12-01 |
| 10844487 | Film deposition method and film deposition apparatus | Masahiro Murata, Hitoshi Kato | 2020-11-24 |
| 10748758 | Method for depositing a silicon nitride film and film deposition apparatus | Hitoshi Kato, Kazumi Kubo | 2020-08-18 |
| 10655029 | Inkjet ink and coloring composition | Takuya Fujita, Yoshimasa Miyazawa, Hisashi Habashi, Tatsuya Tomura, Tomohiro Inoue +1 more | 2020-05-19 |
| 10643837 | Method for depositing a silicon nitride film and film deposition apparatus | Hitoshi Kato, Kazumi Kubo | 2020-05-05 |
| 10636648 | Film deposition method of depositing film and film deposition apparatus | Kazumi Kubo, Hitoshi Kato | 2020-04-28 |
| 10635043 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more | 2020-04-28 |
| 10549346 | Three-dimensional modeling apparatus, three-dimensional model body manufacturing method, and three-dimensional modeling data | Shinya Yasuda, Kimihiro Fujimoto, Dexu ZHANG, Takamune Suzuki, Toshihiro Takai +1 more | 2020-02-04 |
| 10458016 | Method for forming a protective film | Takeshi Kumagai, Chihhsiang Hsiao, Atsushi Endo | 2019-10-29 |
| 10431452 | Protective film forming method | Masahiro Murata | 2019-10-01 |
| 10394186 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more | 2019-08-27 |
| 10203650 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more | 2019-02-12 |
| 10197948 | Developing device and image forming apparatus | Hitoshi Iwatsuki, Koichi Sakata, Hiroshi Tohmatsu, Toyoaki Tano, Kenichi Mashiko +5 more | 2019-02-05 |
| 10170300 | Protective film forming method | Shogo Tsukazawa, Chihhsiang Hsiao, Masafumi Ishida, Atsushi Endo | 2019-01-01 |
| 10071540 | Resin-junction material and joining method for resin member | — | 2018-09-11 |
| 10048644 | Powder container and image forming apparatus | Nobuo Takami, Kiyonori Tsuda, Ryoichi Teranishi, Junichi Matsumoto, Toshio Koike +4 more | 2018-08-14 |