Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6126280 | Ink recording method | Ken Hashimoto, Toshitake Yui, Fuminori Koide | 2000-10-03 |
| 6033819 | Microcapsule toner having a microphase separation structure | Kazufumi Tomita | 2000-03-07 |
| 5439773 | Electrically-conductive toner, process for preparation of same, and process for formation of image using same | Tsutomu Kubo, Kazuya Furuta, Koichi Takashima | 1995-08-08 |
| 5407770 | Capsule toner and process for producing the same | Kazafumi Tomita, Koichi Takashima | 1995-04-18 |
| 5389490 | Capsule toner and process for producing the same | Kazufumi Tomita, Koichi Takashima | 1995-02-14 |
| 5334480 | Capsule toner | Yoshihiro Inaba, Koichi Takashima, Tsutomu Kubo | 1994-08-02 |
| 5312710 | Electrophotographic toner and process for producing the same | Kazufumi Tomita, Yoshihiro Inaba, Koichi Takashima, Tsutomu Kubo | 1994-05-17 |