Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242885 | Pressure sensitive recording sheet with a layer containing microcapsules each containing color former and benzyl toluene | Masanao Tajiri, Shunsuke Shioi | 1993-09-07 |
| 5120360 | Microcapsule-containing ink composition for flexographic printing | Masanao Tajiri, Kazuyoshi Wakata, Shunsuke Shioi | 1992-06-09 |
| 4936916 | Ink composition containing microcapsules | Shunsuke Shioi, Makoto Miyake | 1990-06-26 |
| 4753968 | Process for preparing microcapsules | Shunsuke Shioi, Masanao Tajiri, Makoto Miyake | 1988-06-28 |
| 4704379 | Pressure sensitive manifold sheet | Shunsuke Shioi, Nobuo Kanda, Mitsuru Kondo, Makoto Miyake | 1987-11-03 |