Inventor
HISHINUMA HIROYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HISHINUMA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CHEMICALS CORP
9 patentsUS6653736B2Nov 25, 2003
Multilayer flexible wiring boards
SONY CHEMICALS CORP36 citations92
US6643923B1Nov 11, 2003
Processes for manufacturing flexible wiring boards
SONY CHEMICALS CORP30 citations92
US6524892B1Feb 25, 2003
Method of fabricating multilayer flexible wiring boards
SONY CHEMICALS CORP21 citations92
US6294316B1Sep 25, 2001
Processes for manufacturing flexible printed wiring boards
SONY CHEMICALS CORP22 citations92
US6930390B2Aug 16, 2005
Flexible printed wiring boards
SONY CHEMICALS CORP13 citations83
US6848176B2Feb 1, 2005
Process for manufacturing flexible wiring boards
SONY CHEMICALS CORP6 citations73
US7053312B2May 30, 2006
Flexible wiring boards
SONY CHEMICALS CORP4 citations62
US6812060B1Nov 2, 2004
Multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boards
SONY CHEMICALS CORP2 citations62
US6717064B1Apr 6, 2004
Substrate piece and flexible substrate
SONY CHEMICALS CORP6 citations62