Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703898 | Hyperbranched polyether polyol and urethane resin composition | Toshihiro Ooki, Yasuhiro Takada, Hitoshi Hayakawa | 2014-04-22 |
| 8409715 | Cation-polymerizable resin composition containing multi-branched polyether polyol, adhesive agent comprising the composition, and laminate and polarizing plate using the adhesive agent | Kouichi Yokota, Koujirou Tanaka, Toshihiro Ooki | 2013-04-02 |
| 7067179 | Fused ring compound | Shinji Ogawa, Tatsuo Kawara, Sadao Takehara, Hiroyuki Ohnishi, Kiyofumi Takeuchi +4 more | 2006-06-27 |
| 6913797 | Decahydronaphthalene derivative | Shinji Ogawa, Hiroyuki Ohnishi, Yutaka Nagashima, Sadao Takehara, Makoto Negishi +4 more | 2005-07-05 |
| 6844375 | 4-methylene-1,3-dioxolanes as cross-linking agents | Helmut Hartl, Gerwald Grahe | 2005-01-18 |
| 6828411 | Method of producing highly branched polyesters with unsaturated end groups | Gerwald Grahe, Ou Shibata | 2004-12-07 |
| 6770686 | Photocationic initiator combinations | Gerwald Grahe | 2004-08-03 |
| 6746728 | Compound having tetrahydronaphthalene skeleton and liquid crystal composition containing same | Tetsuo Kusumoto, Yoshitaka Saito, Makoto Negishi, Yutaka Nagashima, Sadao Takehara +3 more | 2004-06-08 |
| 6388104 | 4-methylene-1,3-dioxolanes having functional groups | Helmut Hartl, Gerwald Grahe | 2002-05-14 |
| 6350849 | Polyesters which contain maleate groups | Gerwald Grahe, Shinichi Nonaka | 2002-02-26 |
| 6169186 | Bismaleimides comprising mesogenic groups | Masaru Imai, Gerwald Grahe, Joji Kawamura, Naoki Obi | 2001-01-02 |
| 6087458 | Initiator composition for polymerizing unsaturated monomers | Shin-ichi Nonaka, Carola Jaroszewski, Gerwald Grahe | 2000-07-11 |
| 5741845 | Process for production of azo macroinitiators for the synthesis of block copolymers and of aqueous block copolymer dispersions and emulsions and the use thereof | Shigeru Komazaki, Gerwald Grahe | 1998-04-21 |
| 5612406 | Processes for production of azo macroinitiators for the synthesis of block copolymers and of aqueous block copolymer dispersions and emulsions and the use thereof | Shigeru Komazaki, Gerwald Grahe | 1997-03-18 |
| 5395911 | Thermally curable mixture containing epoxy and formamide compounds | Gerwald Grahe | 1995-03-07 |