Inventor
NIWA TAKAHIRO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “NIWA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIAS CORP
16 patentsUS5063098ANov 5, 1991
Vibration damping materials and soundproofing structures using such damping materials
NICHIAS CORP130 citations98
US6328513B1Dec 11, 2001
Vibration floating washer assembly and method of attaching the same to heat insulating plate
NICHIAS CORP148 citations96
US5213879AMay 25, 1993
Vibration damping material
NICHIAS CORP67 citations96
US6720069B1Apr 13, 2004
Sound absorbing structure
NICHIAS CORP86 citations95
US6481545B1Nov 19, 2002
Vibration damping shim structure
NICHIAS CORP73 citations95
US7963363B2Jun 21, 2011
Soundproof cover for automobiles
NICHIAS CORP27 citations92
US7065963B2Jun 27, 2006
Vibration and heat insulating board
NICHIAS CORP36 citations92
US6817441B2Nov 16, 2004
Shape memory foam member and method of producing the same
NICHIAS CORP42 citations92
US6213257B1Apr 10, 2001
Squeak preventing shim
NICHIAS CORP24 citations92
US5939179AAug 17, 1999
Constraint type vibration damping material
NICHIAS CORP48 citations92
US6601673B2Aug 5, 2003
Sound absorbing structure
NICHIAS CORP43 citations91
US5762166AJun 9, 1998
Shim for preventing brake squeal in a disk brake
NICHIAS CORP30 citations90
US5351940AOct 4, 1994
Vibration damping material
NICHIAS CORP21 citations90
US5975539ANov 2, 1999
Composite gasket
NICHIAS CORP38 citations89
US5300355AApr 5, 1994
Vibration damping material
NICHIAS CORP45 citations89
US8028801B2Oct 4, 2011
Soundproof cover
NICHIAS CORP4 citations61
DAIDO METAL CO
9 patentsUS6607820B2Aug 19, 2003
Composite sliding material
DAIDO METAL CO23 citations92
US6498127B1Dec 24, 2002
Composite sliding material
DAIDO METAL CO29 citations92
US5447774ASep 5, 1995
Composite sliding member with high porosity sintering layer
DAIDO METAL CO29 citations91
US5643683AJul 1, 1997
Wet type sliding apparatus
DAIDO METAL CO26 citations89
US6465089B2Oct 15, 2002
Sliding material
DAIDO METAL CO12 citations74
US6905246B2Jun 14, 2005
Double-sided sliding thrust bearing
DAIDO METAL CO9 citations73
US5780396AJul 14, 1998
Sliding member
DAIDO METAL CO12 citations73
US6864307B2Mar 8, 2005
Sliding material
DAIDO METAL CO4 citations63
US6890594B2May 10, 2005
Method of processing inner surface of bearing
DAIDO METAL CO5 citations62
FUJITSU LTD
4 patentsUS6255911B1Jul 3, 2001
PLL circuit protected against noise and missing pulses in a reference signal
FUJITSU LTD14 citations74
US7400205B2Jul 15, 2008
Frequency synthesizer and oscillation control method of frequency synthesizer
FUJITSU LTD3 citations63
US6882174B2Apr 19, 2005
Termination control device, and universal serial bus system
FUJITSU LTD6 citations63
US7085085B2Aug 1, 2006
Disk driving apparatus and method for operating disk driving apparatus
FUJITSU LTD1 citations52