Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426929 | Powder material for producing three-dimensional object, kit for producing three-dimensional object, and three-dimensional object producing method and apparatus | Junjiroh Sogame, Takumi Yokoyama, Shinichiroh Satoh, Takafumi Sasaki, Osamu Mizuta +2 more | 2022-08-30 |
| 10444651 | Carrier, developer, supplemental developer, image forming apparatus, image forming method, and process cartridge | Mariko Takii, Koichi Sakata, Tohru Suganuma, Masahiro Seki, Masashi Nagayama +1 more | 2019-10-15 |
| 10254674 | Carrier for developer of electrostatic latent image, developer, and image forming apparatus | Masahiro Seki, Hiroyuki Kishida, Haruki Murata, Shinya Nakagawa, Kei Niwayama +1 more | 2019-04-09 |
| 10025214 | Carrier, developing agent, image forming apparatus, image forming method, replenishment toner, and process cartridge | Masashi Nagayama, Mariko Takii, Yoshihiro Murasawa, Haruki Murata, Kei Niwayama +4 more | 2018-07-17 |