Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373053 | Color deepening agent | Toshio Sato, Sho Suzuki | 1983-02-08 |
| 4353958 | Green ceramic tapes and method of producing them | Katsuhiko Kita, Junzo Fukuda, Takeya Sakai | 1982-10-12 |
| 4190567 | Aqueous cationic polyurethane emulsion with glycidyl ether curing agent | Masahiro Saito | 1980-02-26 |