Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7417100 | Transparent fluorine-containing copolymer | Haruhiko Komoriya, Kentaro Tsutsumi, Kazuhiko Maeda | 2008-08-26 |
| 7060771 | Transparent fluorine-containing copolymer | Haruhiko Komoriya, Kentaro Tsutsumi, Kazuhiko Maeda | 2006-06-13 |
| 6943271 | Process for producing fluorine-containing, polymerizable styrene monomer and intermediates used in same | Shinichi Sumida, Takashi Kume, Haruhiko Komoriya | 2005-09-13 |
| 5441782 | Plastic laminate having polyamide resin surface layer and fluororesin surface layer | Chikashi Kawashima, Seiichi Yoshida, Satoshi Nakahata, Fumiyoshi Yoshikawa | 1995-08-15 |
| 5294669 | Urethane elastomer based thermoplastic resin composition suitable for extrusion | Chikashi Kawashima, Katunori Kawamura | 1994-03-15 |