Inventor
YAMAUCHI HIROSHI
JP94 patents
⚠️ This page may combine multiple inventors who share the name “YAMAUCHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS6736291B1May 18, 2004
Viscous material application apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations92
US5289966AMar 1, 1994
Method for connecting electronic component with substrate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US5769236AJun 23, 1998
Component collective and component collective feeding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations91
US6708401B2Mar 23, 2004
Method of manufacturing article having electronic circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6770320B2Aug 3, 2004
Apparatus and method for applying fluid
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6995342B2Feb 7, 2006
Apparatus and method for bonding electronic component, circuit board, and electronic component mounting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US5931282AAug 3, 1999
Component collective and component collective feeding apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations72
US5955876ASep 21, 1999
Board positioning apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations71
US5648729AJul 15, 1997
Board positioning method and apparatus of the methods
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations71
US6704209B2Mar 9, 2004
Aggregate of electronic components and mounting method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
EISAI CO LTD
7 patentsUS4748171AMay 31, 1988
Cephem compounds having at the 3-position a (1,4-methylene-1-piperidinio)methyl group or a (1-quinuclidinio)methyl group
EISAI CO LTD15 citations82
US4468394AAug 28, 1984
Cephalosporin compounds
EISAI CO LTD25 citations82
US5010188AApr 23, 1991
Cephem derivatives
EISAI CO LTD7 citations74
US4698336AOct 6, 1987
3-(pyrrolidinio)methyl-3-cephem derivatives
EISAI CO LTD6 citations74
US5151417ASep 29, 1992
3-substituted vinyl cephalosporin derivatives
EISAI CO LTD13 citations73
US4921850AMay 1, 1990
3-propenylcephem derivative
EISAI CO LTD5 citations73
US5008260AApr 16, 1991
Cephem derivatives
EISAI CO LTD2 citations63
HITACHI LTD
5 patentsUS5977515ANov 2, 1999
Underwater laser processing device including chamber with partitioning wall
HITACHI LTD126 citations96
US5519330AMay 21, 1996
Method and apparatus for measuring degree of corrosion of metal materials
HITACHI LTD44 citations92
US7553572B2Jun 30, 2009
Fuel cell device and fuel cell management system
HITACHI LTD2 citations63
US7745035B2Jun 29, 2010
Separator and fuel cell using thereof
HITACHI LTD2 citations62
US7678486B2Mar 16, 2010
Separator for fuel cell and fuel cell containing the separator
HITACHI LTD3 citations62
HAYASHIBARA BIOCHEM LAB
3 patentsUS6555526B2Apr 29, 2003
Pharmaceutical composition for ophthalmic use
HAYASHIBARA BIOCHEM LAB54 citations96
US7732425B2Jun 8, 2010
Pharmaceutical composition for ophthalmic use
HAYASHIBARA BIOCHEM LAB14 citations84
US5489577AFeb 6, 1996
Semi-solid pharmaceutical agent and process for producing the same
HAYASHIBARA BIOCHEM LAB9 citations72
YAMASA SHOYU KK
3 patentsTADANO LTD
3 patentsSONY CORP
2 patentsSANYO AIR CONDITIONERS CO LTD
2 patentsTOYOTA MOTOR CO LTD
2 patentsPANASONIC CORP
2 patentsSHIMADZU CORP
2 patentsYOKOHAMA RUBBER CO LTD
2 patentsAISIN SEIKI
1 patentMITSUBISHI MOTORS CORP
1 patentTOSHIBA KK
1 patentTANNO ATSUSHI
1 patentMORITA HIROYUKI
1 patentSEKISUI CHEMICAL CO LTD
1 patentNIPPON CARBON CO LTD
1 patentShowing the top 50 of 94 patents by PatentIndex Score.