Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053378 | Modified phenolic resin, epoxy resin composition containing the same, and prepreg containing the composition | Takaharu Abe, Sunao Maeda, Tatsuhiro Urakami, Masanobu Maeda, Hiroaki Narisawa | 2011-11-08 |
| 6127511 | Preparation process of phenol aralkyl resins | Tomoyuki Kawabata, Yuzo Ono, Teruo Yuasa | 2000-10-03 |
| 5319063 | Phenolic resin and method for preparing same | Shinji Ando, Shigeru Iimuro | 1994-06-07 |
| 5216112 | Phenolic resin and method for preparing same | Shinji Ando, Shigeru Iimuro | 1993-06-01 |
| 5080767 | Process for preparing aromatic compounds having chlorinated side chains and method for stabilizing monochloro-side chain aromatic compounds | Sinji Ando, Kouji Matui, Takayoshi Masuda | 1992-01-14 |