HO

Hiroshige Ohkawa

Tdk: 5 patents #1,099 of 3,796Top 30%
Overall (All Time): #903,906 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12243841 Electronic component embedded substrate and circuit module using the same Toshiyuki Abe, Yoshihiro Suzuki, Hironori Chiba, Tetsuya Yazaki 2025-03-04
9635756 Circuit board incorporating semiconductor IC and manufacturing method thereof Kazutoshi TSUYUTANI, Yoshihiro Suzuki, Tsuyoshi Mochizuki 2017-04-25
8303752 Method of manufacturing wiring board Kenichi Kawabata 2012-11-06
6908960 COMPOSITE DIELECTRIC MATERIAL, COMPOSITE DIELECTRIC SUBSTRATE, PREPREG, COATED METAL FOIL, MOLDED SHEET, COMPOSITE MAGNETIC SUBSTRATE, SUBSTRATE, DOUBLE SIDE METAL FOIL-CLAD SUBSTRATE, FLAME RETARDANT SUBSTRATE, POLYVINYLBENZYL ETHER RESIN COMPOSITION, THERMOSETTIN Minoru Takaya, Hisashi Kobuke, Toshikazu Endo, Seiji Takahara, Toshiyuki Abe +2 more 2005-06-21
6407020 Ceramics composition Toshio Sakurai 2002-06-18