Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513447 | Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge | Yuuya Takabayashi, Shinya Nakagawa, Katsuhiko Fujii | 2022-11-29 |
| 11426929 | Powder material for producing three-dimensional object, kit for producing three-dimensional object, and three-dimensional object producing method and apparatus | Kohsuke Miyazaki, Takumi Yokoyama, Shinichiroh Satoh, Takafumi Sasaki, Osamu Mizuta +2 more | 2022-08-30 |
| 10990027 | Carrier for forming electrophotographic image, two-component developer, developer for replenishment, image forming apparatus, process cartridge, and image forming method | Yuuya Takabayashi, Shinya Nakagawa, Katsuhiko Fujii | 2021-04-27 |