RF

Ryuichi Fujii

SO Somar: 8 patents #12 of 174Top 7%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SC Somar Manufacturing Co.: 1 patents #7 of 15Top 50%
Overall (All Time): #591,487 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5276073 Thermosetting resin composition comprising maleimide, anhydride, epoxy resin and wollastonite Ichiro Akutagawa, Kunimitsu Matsuzaki, Toshio Matsuo, Satoru Umeki, Yoshimichi Ono +3 more 1994-01-04
5250591 Curable adhesive composition Takayuki Kawano 1993-10-05
5095047 Epoxy resin composition and multilayer printed wiring board having insulating layer formed therefrom Osamu Ogitani, Toru Shirose 1992-03-10
5061744 Resist ink composition Osamu Ogitani, Takashi Shimizu, Masao Kawashima, Tuyoshi Kobayashi, Ichiro Akutagawa 1991-10-29
5043184 Method of forming electrically conducting layer Osamu Ogitani, Toru Shirose 1991-08-27
5001168 Adhesive for surface mounting devices Rihei Nagase 1991-03-19
4997863 Thermosetting resin composition useful for forming insulating layer of multilayer printed wiring board Osamu Ogitani, Takashi Shimizu 1991-03-05
4985474 Hardenable resin composition Osamu Ogitani 1991-01-15
4205018 Radiation curable resin composition Kohtaro Nagasawa, Osamu Ogitani 1980-05-27