Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373052 | Organic polymer microparticle and process for producing the same | Koichi Fukuda, Yoshio Eguchi | 1994-12-13 |
| 5368884 | Method of forming solder mask | Yoshikazu Yamagami, Akio Kashihara, Mamoru Seio | 1994-11-29 |
| 5306806 | Thermosetting polyester resin and powder coating resinous composition containing the same | Ryozo Takagawa, Yoshio Eguchi | 1994-04-26 |
| 5302194 | Heat sensitive color developing material | Yasuhiko Nakae, Shingi Nakano, Yoshio Eguchi | 1994-04-12 |
| 5288686 | Heat sensitive color developing material | Yasuhiko Nakae, Shingi Nakano, Yoshio Eguchi | 1994-02-22 |