Inventor
KIRIHARA HIROSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KIRIHARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CHEMICAL CO LTD
5 patentsUS6265782B1Jul 24, 2001
Semiconductor device, semiconductor chip mounting substrate, methods of manufacturing the device and substrate, adhesive, and adhesive double coated film
HITACHI CHEMICAL CO LTD99 citations97
US6621170B2Sep 16, 2003
Semiconductor device, substrate for mounting semiconductor chip, processes for their production, adhesive, and double-sided adhesive film
HITACHI CHEMICAL CO LTD29 citations92
US6523446B1Feb 25, 2003
Punched adhesive tape for semiconductor, method of manufacturing lead frame with the adhesive tape, lead frame with the adhesive tape, and semiconductor device comprising the lead frame
HITACHI CHEMICAL CO LTD13 citations81
US7449076B2Nov 11, 2008
Punched adhesive tape for semiconductor, method of manufacturing lead frame with the adhesive tape, lead frame with the adhesive tape, and semiconductor device comprising the lead frame
HITACHI CHEMICAL CO LTD0 citations49
US7273654B2Sep 25, 2007
Punched adhesive tape for semiconductor, method of manufacturing lead frame with the adhesive tape, lead frame with the adhesive tape, and semiconductor device comprising the lead frame
HITACHI CHEMICAL CO LTD0 citations49