Issued Patents All Time
Showing 1–11 of 11 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 | Yasuhiro Endo, Mitsuhiro Shibata, Kaori Yamasaki | 2002-10-22 |
| 5916683 | Copper-clad laminate with prepreg of epoxy resin and aryl ester | Yasuhiro Endo, Mitsuhiro Shibata, Kaori Yamasaki | 1999-06-29 |
| 5734008 | Polyimide film | Mika Shirasaki, Mitsuhiro Shibata | 1998-03-31 |
| 5726257 | Esterified resorcinol-carbonyl compound condensates and epoxy resins therewith | Yasuhiro Endo, Mitsuhiro Shibata, Kaori Yamasaki | 1998-03-10 |
| 5399715 | Polyamino oligomers and polymaleimide compounds | Shigeki Naitoh, Yasuhiro Endo, Kunimasa Kamio | 1995-03-21 |
| 5329047 | Aromatic allyl amine thermosetting resin composition | Shigeki Naitoh, Yasuhisa Saito, Yasuhiro Hirano, Kazuo Takebe, Kunimasa Kamio | 1994-07-12 |
| 5109087 | Aromatic allyl amine thermosetting resin composition | Shigeki Naitoh, Yasuhisa Saito, Yasuhiro Hirano, Kazuo Takebe, Kunimasa Kamio | 1992-04-28 |
| 4960860 | Imide compound and composition containing the same | Yasuhisa Saito, Kunimasa Kamio, Mitsuhiro Shibata, Katsuya Watanabe, Yutaka Shiomi | 1990-10-02 |
| 4888407 | Imide compound and composition containing the same | Saito Yasuhisa, Kunimasa Kamio, Mitsuhiro Shibata, Katsuya Watanabe, Yutaka Shiomi | 1989-12-19 |
| 4849238 | Foodstuffs having improved taste quality | Hidehiko Wakabayashi, Takako Tsubuku, Ryuichi Miyajima | 1989-07-18 |
| 4741914 | Flavor enhancing seasoning containing deodorized garlic extract and process | Akimitsu Kimizuka, Makoto Sakaguchi, Ryuichi Miyajima | 1988-05-03 |