Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458839 | Method of blow or extrusion molding polyoxymethylene resin | Kaoru Yamamoto, Gerhard Reuschel, Dietrich Fleischer | 1995-10-17 |
| 5344911 | Process for producing polyoxymethylene copolymer having reduced amount of unstable terminal groups | Kaoru Yamamoto, Nagayoshi Maeda, Makoto Kamiya, Gerhard Reuschel, Dietrich Fleischer | 1994-09-06 |
| 5232969 | Stabilized polyoxymethylene molding compositions and molded articles formed thereof | Kaoru Yamamoto, Keiichi Kanaka, Mitsuharu Kusagaya | 1993-08-03 |
| 4997724 | Process for surface treatment of moldings of liquid-crystalline polyester resin | Yoshiharu Suzuki, Michiaki Ogura | 1991-03-05 |
| 4950360 | Method of treating the surface of a molded article comprising liquid crystal polyester resin | Yoshiharu Suzuki, Mitsuo Wada, Hiroaki Konuma | 1990-08-21 |