Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968672 | Phenolic resin, process for production thereof, epoxy resin, and use thereof | Katsuhiko Oshimi, Takao Sunaga, Masataka Nakanishi, Sumio Ichimura | 2011-06-28 |
| 7863345 | Process for producing microparticulate hardening catalyst | Hiroo Koyanagi, Makoto Uchida | 2011-01-04 |