Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746984 | Image-forming medium coated with microcapsule layer for forming image | Minoru Suzuki, Yutaka Igari | 2004-06-08 |
| 6716793 | Image-recording composition and image-recording sheet using same | Yukio Kubota, Minoru Suzuki | 2004-04-06 |
| 6586364 | Heat-sensitive microcapsule and recording medium using same | Yukio Kubota, Minoru Suzuki, Yutaka Igari | 2003-07-01 |
| 6485552 | Ink composition for thermal ink jet printer or thermal ink permeation printer | Yukio Kubota, Minoru Suzuki | 2002-11-26 |
| 4857959 | Method and apparatus of charging for transfer in electrophotograph device | Katsuhiko Nishimura | 1989-08-15 |