Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360580 | Liquid developer for use in electrostatic photography | Kenichi Matsubayashi, Tsuneo Kurotori | 1982-11-23 |
| 4264699 | Liquid developer for use in electrophotography | Taro Kimura, Tsuneo Kurotori | 1981-04-28 |
| 4250241 | Liquid developer for use in electrophotography | Taro Kimura, Motoo Tasaka, Junichiro Hashimoto | 1981-02-10 |
| 4181620 | Liquid developer for use in electrophotography | — | 1980-01-01 |