Inventor
SATO HIROYUKI
JP333 patents
⚠️ This page may combine multiple inventors who share the name “SATO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUREHA CORP
6 patentsUS7834133B2Nov 16, 2010
Production process of poly(arylene sulfide)
KUREHA CORP20 citations92
US7767783B2Aug 3, 2010
Poly (arylene sulfide) and production process thereof
KUREHA CORP17 citations92
US7754848B2Jul 13, 2010
Poly (arylene sulfide) and production process thereof
KUREHA CORP17 citations92
US7655748B2Feb 2, 2010
Poly(arylene sulfide) and production process thereof
KUREHA CORP17 citations92
US7538178B2May 26, 2009
Process for producing aliphatic polyester
KUREHA CORP19 citations92
US7504476B2Mar 17, 2009
Poly(arylene sulfide) and production process thereof
KUREHA CORP18 citations92
ZANAVY INFORMATICS KK
5 patentsUS5941934AAug 24, 1999
Current position calculating device
ZANAVY INFORMATICS KK146 citations98
US5899954AMay 4, 1999
Current position calculating system having a function for correcting a distance factor
ZANAVY INFORMATICS KK150 citations98
US6061627AMay 9, 2000
Current position calculating system for correcting a distance factor for calculating a vehicle travelled distance
ZANAVY INFORMATICS KK54 citations96
US6466866B1Oct 15, 2002
Route guidance device
ZANAVY INFORMATICS KK20 citations93
US5839087ANov 17, 1998
Current position calculating system for a vehicle having a function for correcting a vehicle direction
ZANAVY INFORMATICS KK48 citations93
FUJITSU LTD
3 patentsUS6212518B1Apr 3, 2001
System and method for retrieval of data from related databases based upon database association model
FUJITSU LTD93 citations97
US6805977B2Oct 19, 2004
Condensed eight-ring aromatic compound, and organic EL element and organic EL display using the same
FUJITSU LTD35 citations92
US6773832B2Aug 10, 2004
Organic electroluminescent element and organic electroluminescence display using the same
FUJITSU LTD26 citations92
RES ASS FOR BIOTECHNOLOGY
3 patentsSTANLEY ELECTRIC CO LTD
3 patentsUS7260123B2Aug 21, 2007
Semiconductor light-emitting apparatus having wavelength conversion portion and method of fabricating the same
STANLEY ELECTRIC CO LTD35 citations93
US6855958B2Feb 15, 2005
Wavelength conversion element for car use
STANLEY ELECTRIC CO LTD50 citations93
US6635903B2Oct 21, 2003
White light emission diode
STANLEY ELECTRIC CO LTD34 citations92
SATO HIROYUKI
3 patentsKUREHA CHEMICAL IND CO LTD
2 patentsAJINOMOTO KK
2 patentsSUMITOMO CHEMICAL CO
2 patentsUS5851646ADec 22, 1998
Prepreg, process for producing the same and printed circuit substrate/board using the same
SUMITOMO CHEMICAL CO52 citations95
US5442003AAug 15, 1995
Para-aramid dope of low degree of polymerization, para-aramid fiber and para-aramid pulp produced therefrom and processes for producing the same
SUMITOMO CHEMICAL CO20 citations93
YOSHITOMI PHARMACEUTICAL
2 patentsCHISSO CORP
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsNEC CORP
1 patentDENSO CORP
1 patentASM IP HOLDING BV
1 patentCANON KK
1 patentTOSHIBA KK
1 patentMITSUBISHI ELECTRIC CORP
1 patentMITSUBISHI CHEM IND
1 patentDAINIPPON INK & CHEMICALS
1 patentALPS ELECTRIC CO LTD
1 patentALPINE ELECTRONICS INC
1 patentSUZUKI MOTOR CO
1 patentFUJIFILM CORP
1 patentHONDA MOTOR CO LTD
1 patentSONY CORP
1 patentTEAC CORP
1 patentShowing the top 50 of 333 patents by PatentIndex Score.