TS

Takashi Sagara

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
TC Tohto Kasei Co.: 2 patents #5 of 30Top 20%
Overall (All Time): #1,513,783 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9528026 Resin composition, resin varnish, prepreg, metal-clad laminate, and printed wiring board Hidetaka Kakiuchi, Keiko Kashihara, Yuki Kitai, Hirosuke SAITO, Daisuke Yokoyama +1 more 2016-12-27
6933050 Epoxy resin compositions containing phosphorus, flame retardant resin sheet using said epoxy resin containing phosphorus, resin clad metal foil, prepreg and laminated board, multi layer board Toshiharu Takata, Kiyoaki Ihara, Hidetaka Kakiuchi, Kazuo Ishihara, Chiaki Asano +2 more 2005-08-23
6524709 Epoxy resin compositions containing phosphorus, flame retardant resin sheet using said epoxy resin containing phosphorus, resin clad metal foil, prepreg and laminated board, multi layer board Toshiharu Takata, Kiyoaki Ihara, Hidetaka Kakiuchi, Kazuo Ishihara, Chiaki Asano +2 more 2003-02-25