HI

Hirotsugu Ishihara

SO Sony: 5 patents #7,785 of 25,231Top 35%
Overall (All Time): #999,888 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9421515 Porous carbon material, adsorbent, oral adsorbent, medical adsorbent, filler for blood purification column, water purification adsorbent, cleansing agent, carrier, sustained release pharmaceutical, cell culture scaffold, mask, carbon/polymer composite, adsorbent sheet and functional food Makoto YOSHIZAKI, Hironori Iida, Takashi Obikawa, Shinichiro Yamada, Seiichiro Tabata +4 more 2016-08-23
8943963 Method for producing metal thin film Masanobu Tanaka, Toshiki Shimamura, Takahiro Kamei 2015-02-03
8943968 Method for producing metal thin film Masanobu Tanaka, Toshiki Shimamura, Takahiro Kamei 2015-02-03
8212971 Polarizer, method of manufacturing polarizer and liquid crystal projector Masanobu Tanaka, Toshiki Shimamura, Takahiro Kamei 2012-07-03
6469432 Cathode-ray tube having electrode with angled outside aperture Yuuichi Suzuki, Makoto Baba 2002-10-22