YO

Yoshifumi Okamoto

KK Kanegafuchi Kagaku Kogyo: 2 patents #4 of 74Top 6%
Overall (1997): #18,985 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5668247 Thermoplastic polyimide, polyamide acid, and thermally fusible laminated film for covering conductive wires Hiroyuki Furutani, Kazuhisa Danno, Junya Ida, Yoshihide Oonari, Hitoshi Nojiri +1 more 1997-09-16
5621068 Thermoplastic polyimide polymer; thermoplastic polyimide film; polyimide laminate; and method of manufacturing the laminate Hiroyuki Furutani, Kazuhisa Danno, Junya Ida, Hirosaku Nagano 1997-04-15