Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455290 | Powder composition of epoxy resin, high melting acid anhydride and calcium silicate | Katugi Kitagawa | 1995-10-03 |
| 5397522 | Method of encapsulating an article | Yoshihisa Fujimoto | 1995-03-14 |
| 5153239 | Epoxy resin powder coating containing imidazole trimellitates | Katugi Kitagawa | 1992-10-06 |
| 5143950 | Power coating of epoxy resin mixture and polyvinyl butyral or formal resin | Katugi Kitagawa | 1992-09-01 |
| 5112888 | Epoxy resin composition containing long chain aliphatic diacids and/or diphenylol derivatives | Kazufumi Ueji, Yoshihiro Motoki | 1992-05-12 |
| 4933382 | Epoxy resin powder coating composition | Katugi Kitagawa | 1990-06-12 |
| 4923910 | Epoxy resin powder coating composition with excellent adhesibility | Katugi Kitagawa | 1990-05-08 |