Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469109 | Aryl ester compound, its production process, epoxy resin composition using said compound, and copper-clad laminate using the epoxy resin composition | Youichi Ueda, Yasuhiro Endo, Kaori Yamasaki | 2002-10-22 |
| 6037438 | Cyanite composition and copper-clad laminate using the composition | Yasuhiro Endo, Yoichi Ueda, Toshiaki Hayashi, Shuichi Kanagawa, Shinichiro Kitayama +1 more | 2000-03-14 |
| 5916683 | Copper-clad laminate with prepreg of epoxy resin and aryl ester | Youichi Ueda, Yasuhiro Endo, Kaori Yamasaki | 1999-06-29 |
| 5750789 | Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor | Yasuhiro Hirano, Yasuhiro Endo, Kazuo Takebe, Shuichi Kanagawa, Yutaka Shiomi +2 more | 1998-05-12 |
| 5734008 | Polyimide film | Mika Shirasaki, Youichi Ueda | 1998-03-31 |
| 5726257 | Esterified resorcinol-carbonyl compound condensates and epoxy resins therewith | Youichi Ueda, Yasuhiro Endo, Kaori Yamasaki | 1998-03-10 |
| 5563237 | Cyanate resin composition and copper-clad laminate | Yasuhiro Endo, Yoichi Ueda, Toshiaki Hayashi, Shinichiro Kitayama, Shuichi Kanagawa +1 more | 1996-10-08 |
| 5498687 | Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor | Yasuhiro Hirano, Yasuhiro Endo, Kazuo Takebe, Shuichi Kanagawa, Yutaka Shiomi +2 more | 1996-03-12 |
| 5489669 | Polyimide and process for producing the same | Mika Shirasaki, Shuichi Kanagawa | 1996-02-06 |
| 5444165 | Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor | Yasuhiro Hirano, Yasuhiro Endo, Kazuo Takebe, Shuichi Kanagawa, Yutaka Shiomi +2 more | 1995-08-22 |
| 5326881 | Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor | Yasuhiro Hirano, Yasuhiro Endo, Kazuo Takebe, Shuichi Kanagawa, Yutaka Shiomi +2 more | 1994-07-05 |
| 4960860 | Imide compound and composition containing the same | Yasuhisa Saito, Kunimasa Kamio, Katsuya Watanabe, Yutaka Shiomi, Youichi Ueda | 1990-10-02 |
| 4888407 | Imide compound and composition containing the same | Saito Yasuhisa, Kunimasa Kamio, Katsuya Watanabe, Yutaka Shiomi, Youichi Ueda | 1989-12-19 |