Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670006 | Epoxy resin composition for FRP, prepreg, and tubular molding produced therefrom | Kazuya Gotou, Akira Agata, Yukio Nishimoto, Masato Taguchi | 2003-12-30 |
| 6387479 | Method of repairing/reinforcing existing structures and anisotropic woven fabrics used therefor | Shigetsugu Hayashi, Tomowo Sano, Tadashi Yokochi, Masayuki FUKUMOTO, Yasushi Suzumura +3 more | 2002-05-14 |
| 5279893 | Prepregs, process for producing the same and laminates produced with the same | Toshihiro Hattori, Takashi Murata, Kazuya Goto, Takeshi Kato, Shigetsugu Hayashi +1 more | 1994-01-18 |
| 5187244 | Preparation process of block copolymers and resulting block copolymers | Haruko Takeda, Seiji Tone | 1993-02-16 |
| 5179139 | Dihydroxybiphenyl-advanced epoxy resin blends | Hisashi Tada, Kazuya Goto, Masahiro Saruta | 1993-01-12 |
| 5177167 | Oxygen-permeable shaped articles and process for producing same | Seiji Tone, Hiroshi Mori, Naoki Yamamoto, Haruko Takeda | 1993-01-05 |
| 5164452 | Process for preparation of antistatic agent and methacrylic resin composition | Seiji Tone, Haruko Takeda | 1992-11-17 |
| 5116910 | Preparation method of comb copolymer, acrylic comb copolymer, and impact resistant resin composition | Seiji Tone, Haruko Takeda | 1992-05-26 |
| 5053461 | Preparation method of comb copolymer, acrylic comb copolymer, and impact resistant resin composition | Seiji Tone, Haruko Takeda | 1991-10-01 |
| 4518472 | Delustering coating composition excellent in abrasion resistance | Kazuo Kishida, Isao Sasaki, Kenji Kushi | 1985-05-21 |
| 4508875 | Multi-layer structure polymer composition | Kazuo Kishida, Akira Hasegawa | 1985-04-02 |
| 4464513 | Delustered thermoplastic resin composition | Kazuo Kishida, Akira Hasegawa | 1984-08-07 |
| 4460742 | Delustered thermoplastic resin composition | Kazuo Kishida, Akira Hasegawa | 1984-07-17 |
| 4452941 | Thermoplastic acrylic resin composition | Kazuo Kishida, Akira Hasegawa | 1984-06-05 |