Inventor
WAKAMATSU SHIGEO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “WAKAMATSU SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOK CORP
4 patentsUS6337120B1Jan 8, 2002
Gasket for layer-built fuel cells and method for making the same
NOK CORP83 citations96
US6231053B1May 15, 2001
Gasket for fuel cell
NOK CORP111 citations95
US6649097B2Nov 18, 2003
Method of making a gasket for layer-built fuel cells
NOK CORP57 citations93
US7063911B1Jun 20, 2006
Gasket for fuel cell and method of forming it
NOK CORP52 citations92