Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345728 | Toner for electrophotography | Hideaki Kondo, Kouta Ijichi, Hiroki KAKIUCHI | 2019-07-09 |
| 10061217 | Electrophotography toner | Shogo Watanabe, Yasuhiro Hidaka, Hiroki KAKIUCHI | 2018-08-28 |
| 9470991 | Method for producing positively chargeable toner | Masahito Yamazaki | 2016-10-18 |
| 8221949 | Toner | Hisakazu Tajima, Eiji Shirai, Akihiro Eida | 2012-07-17 |
| 4782202 | Method and apparatus for resistance adjustment of thick film thermal print heads | Tetsunori Sawae, Hiromi Yamashita, Takafumi Endo, Yukio Murata | 1988-11-01 |