KF

Kan Fujihara

KA Kaneka: 7 patents #157 of 1,525Top 15%
Overall (All Time): #628,773 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10920017 Polyimide resin and resin composition Atsushi Kumasaki 2021-02-16
9617669 Method of making polyimide fiber assembly 2017-04-11
8754186 Polyimide precursor composition, use thereof and production method thereof Tetsuya Kogiso, Yoshihide Sekito 2014-06-17
7871698 Adhesive film, flexible metal-clad laminate, and processes for producing these Kazuhiro Ono, Takaaki Matsuwaki 2011-01-18
7691961 Polyimide film and use thereof Kazuhiro Ono, Takaaki Matsuwaki 2010-04-06
7267883 Polyimide film and laminate having metal layer and same Kazuhiro Ono, Kiyokazu Akahori 2007-09-11
7112648 Polyimide film excellent in alkali etching processability and punchability Kazuhiro Ono, Kiyokazu Akahori 2006-09-26
6852826 Manufacturing method of polyamic acid, and polyamic acid solution Kazuhiro Ono, Kiyokazu Akahori 2005-02-08