Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994875 | Control device, control method, and control system | Shogo Okada, Shota MORIYA, Ayako KISHI, Yuki Takebe, Kayono KAMIMURA | 2024-05-28 |
| 11064895 | Pulse wave detection device, image analysis device, and biometric information generation system | Yoshihisa Adachi, Tetsuya Okumura, Takashi NUNOKAWA, Rieko Ogawa | 2021-07-20 |
| 10698328 | Electrostatic image developing toner | Takaki Kawamura, Shiro Hirano, Ami MOTOHASHI | 2020-06-30 |
| 10627734 | Image forming method | Kentarou MOGI, Ami MOTOHASHI, Shiro Hirano | 2020-04-21 |
| 10078283 | Toner for developing electrostatic images | Aya Shirai, Shiro Hirano | 2018-09-18 |
| 9983491 | Process for producing a toner | Shiro Hirano, Noboru Ueda, Kouji Sugama, Aya Shirai | 2018-05-29 |
| 9933716 | Toner for electrostatic charge image development | Shiro Hirano, Noboru Ueda, Kouji Sugama, Aya Shirai, Tatsuya FUJISAKI | 2018-04-03 |
| 9897935 | Image forming method, electrostatic charge image developer set, and image forming apparatus | Yasuko UCHINO, Natsuko Fujisaki, Anju Hori, Junya Ueda, Takaki Kawamura +1 more | 2018-02-20 |
| 9846379 | Process for producing a toner | Shiro Hirano, Noboru Ueda, Kouji Sugama, Aya Shirai | 2017-12-19 |
| 9760033 | Toner for developing electrostatic images and method of producing toner | Shiro Hirano, Aya Shirai | 2017-09-12 |
| 9740123 | Toner for developing electrostatic latent images | Junichi Furukawa, Shiro Hirano, Tatsuya FUJISAKI, Hidehito HARUKI | 2017-08-22 |
| 9703220 | Image forming method and toner set | Shiro Hirano, Noboru Ueda, Kouji Sugama, Aya Shirai, Tatsuya FUJISAKI | 2017-07-11 |
| 9625843 | Electrostatic image developing toner | Aya Shirai, Tatsuya Nagase, Tatsuya FUJISAKI, Naoya Tonegawa, Junichi Furukawa | 2017-04-18 |
| 9588452 | Toner for developing electrostatic latent image and process for producing the same | Tatsuya FUJISAKI, Naoya Tonegawa, Shiro Hirano, Hidehito HARUKI, Tatsuya Nagase | 2017-03-07 |
| 9423712 | Toner for electrostatic image development | Kouji Sugama, Hiroshi Nagasawa, Anju Hori, Noboru Ueda | 2016-08-23 |
| 9372423 | Image formation method, toner set, and white toner | Anju Hori, Yasuko UCHINO, Ikuko Sakurada, Natsuko Fujisaki, Junya Ueda +1 more | 2016-06-21 |
| 9316937 | Toner for electrostatic image development | Taiki Amemiya, Kaori Matsushima, Aya Shirai, Takaki Kawamura | 2016-04-19 |
| 9304421 | Electrostatic latent image developing toner | Kouji Sekiguchi, Tatsuya Nagase, Shiro Hirano, Kenshi Miyajima, Tatsuya FUJISAKI | 2016-04-05 |
| 8778586 | Toner for electrostatic latent image development | Shinya Obara, Tatsuya Nagase, Noboru Ueda, Tatsuya FUJISAKI, Kenshi Miyajima | 2014-07-15 |
| 8685606 | Toner for electrostatic image development | Shiro Hirano, Satoshi Uchino, Noboru Ueda, Shinya Obara | 2014-04-01 |
| 8593855 | Semiconductor memory device | Nobuyoshi Awaya, Mitsuru Nakura, Kazuya Ishihara | 2013-11-26 |
| 8530877 | Non-volatile semiconductor device | Shinobu Yamazaki, Kazuya Ishihara, Yushi Inoue, Yukio Tamai, Nobuyoshi Awaya | 2013-09-10 |
| 8455164 | Developer for electrophotography | Masahiro Anno, Tsuyoshi Uchida, Masahiko Nakamura, Kenichi ONAKA, Naoya Tonegawa | 2013-06-04 |
| 8431298 | Toner and toner manufacturing method | Masahiro Anno, Masahiko Nakamura, Tsuyoshi Uchida, Kouichi Sugama, Kenichi ONAKA | 2013-04-30 |
| 8411488 | Nonvolatile semiconductor memory device | Suguru Kawabata, Shinobu Yamazaki, Kazuya Ishihara, Nobuyoshi Awaya, Yukio Tamai | 2013-04-02 |