Inventor
HIRATA KAZUMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HIRATA KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
5 patentsUS5735479AApr 7, 1998
Retractor for seat belt
NSK LTD5 citations61
US5558294ASep 24, 1996
Retractor for seat belt
NSK LTD4 citations61
US5460338AOct 24, 1995
Retractor having a clamping mechanism
NSK LTD4 citations60
US5232178AAug 3, 1993
Retractor with clamping mechanism
NSK LTD5 citations60
US5566899AOct 22, 1996
Retractor with a clamping mechanism for use in a seat belt device
NSK LTD1 citations51
NEC CORP
3 patentsUS5811866ASep 22, 1998
Active-matrix board having top and bottom light shielding films
NEC CORP39 citations91
US6774399B2Aug 10, 2004
Active-matrix substrate and method of fabricating the same
NEC CORP6 citations72
US7223622B2May 29, 2007
Active-matrix substrate and method of fabricating same
NEC CORP0 citations51