Inventor
SERIZAWA TOORU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SERIZAWA TOORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
6 patentsUS6872893B2Mar 29, 2005
Wiring board provided with passive element and cone shaped bumps
DAINIPPON PRINTING CO LTD59 citations96
US7679925B2Mar 16, 2010
Method for fabricating wiring board provided with passive element, and wiring board provided with passive element
DAINIPPON PRINTING CO LTD10 citations84
US6894875B2May 17, 2005
Magnetic head suspension with both protected wiring and unprotected wiring, in addition to terminals
DAINIPPON PRINTING CO LTD8 citations69
US8039168B2Oct 18, 2011
Separator for flat-type polymer electrolyte fuel cells
DAINIPPON PRINTING CO LTD4 citations62
US7919212B2Apr 5, 2011
Separator for fuel cells
DAINIPPON PRINTING CO LTD5 citations62
US8040635B2Oct 18, 2011
Substrate for suspension, and production process thereof
DAINIPPON PRINTING CO LTD1 citations48