Inventor
YAMADA KAZUO
JP140 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
18 patentsUS7783389B2Aug 24, 2010
Power storage equipment management system
SHARP KK205 citations99
US5792574AAug 11, 1998
Nonaqueous secondary battery
SHARP KK72 citations96
US8355965B2Jan 15, 2013
Battery exchange service system and charging method therefor, and portable device
SHARP KK55 citations94
US6689511B2Feb 10, 2004
Secondary battery and electronic instrument using it
SHARP KK38 citations92
US6534214B1Mar 18, 2003
Lithium secondary cell
SHARP KK38 citations92
US6040092AMar 21, 2000
Nonaqueous secondary battery
SHARP KK48 citations92
US5965296AOct 12, 1999
Nonaqueous secondary battery and a method of manufacturing a negative electrode active material
SHARP KK40 citations92
US5776610AJul 7, 1998
Carbon composite electrode material and method of making thereof
SHARP KK19 citations92
US5723232AMar 3, 1998
Carbon electrode for nonaqueous secondary battery and nonaqueous battery using the same
SHARP KK41 citations92
US5595838AJan 21, 1997
Method for manufacturing carbon composite electrode material
SHARP KK42 citations92
US5591547AJan 7, 1997
Method of manufacturing a negative electrode for lithium secondary battery
SHARP KK36 citations92
US5576121ANov 19, 1996
Llithium secondary battery and process for preparing negative-electrode active material for use in the same
SHARP KK39 citations92
US5482797AJan 9, 1996
Nonaqueous secondary battery
SHARP KK50 citations92
US5478364ADec 26, 1995
Method of manufacturing lithium secondary battery
SHARP KK29 citations92
US5432029AJul 11, 1995
Lithium secondary battery
SHARP KK36 citations92
US6132906AOct 17, 2000
Nonaqueous battery
SHARP KK22 citations91
US7979166B2Jul 12, 2011
Generation facility management system
SHARP KK14 citations83
US7238444B2Jul 3, 2007
Lithium secondary battery
SHARP KK18 citations83
HITACHI CHEMICAL CO LTD
10 patentsUS6447956B2Sep 10, 2002
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD22 citations96
US6444365B2Sep 3, 2002
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD25 citations96
US6344296B1Feb 5, 2002
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD48 citations96
US7399553B2Jul 15, 2008
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD11 citations92
US7288342B2Oct 30, 2007
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD11 citations92
US6953640B2Oct 11, 2005
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD13 citations92
US4146401AMar 27, 1979
Graphite material having compressibility and recovering property and method for manufacturing the same
HITACHI CHEMICAL CO LTD49 citations92
US7700239B2Apr 20, 2010
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD7 citations82
US7410727B2Aug 12, 2008
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD8 citations82
US7378191B2May 27, 2008
Graphite particles and lithium secondary battery using the same as negative electrode
HITACHI CHEMICAL CO LTD7 citations82
NIPPON SHEET GLASS CO LTD
4 patentsUS7514654B2Apr 7, 2009
Glass article with metal member joined thereto, and junction structure using the same
NIPPON SHEET GLASS CO LTD20 citations93
US5302176AApr 12, 1994
Method of and apparatus for bending sheet glass
NIPPON SHEET GLASS CO LTD25 citations93
US4749399AJun 7, 1988
Ring mold unit for shaping and tempering glass sheet
NIPPON SHEET GLASS CO LTD28 citations92
US6555202B2Apr 29, 2003
Tempered glass sheet for vehicle and vehicle window
NIPPON SHEET GLASS CO LTD14 citations83
TOGO KK
3 patentsUS4531459AJul 30, 1985
Standing position support apparatus for amusement vehicle
TOGO KK58 citations96
US5433153AJul 18, 1995
Amusement track ride system with helical spinning section having locking restraints and enhanced passenger view
TOGO KK42 citations92
US4548136AOct 22, 1985
Track-traveling four-wheel vehicle
TOGO KK28 citations92
SEIKO EPSON CORP
2 patentsMITSUBISHI ALUMINIUM
2 patentsUS4238233ADec 9, 1980
Aluminum alloy for cladding excellent in sacrificial anode property and erosion-corrosion resistance
MITSUBISHI ALUMINIUM31 citations90
US4826737AMay 2, 1989
Method of using aluminum alloy as substrate for magnetic discs with enhanced magnetic recording density
MITSUBISHI ALUMINIUM24 citations88
YAMADA KAZUO
2 patentsNEC CORP
1 patentDENSO CORP
1 patentICHIKAWA WOLLEN TEXTILE CO LTD
1 patentNISSAN MOTOR
1 patentRYOWA ENGINEERING CO LTD
1 patentHOWA MACHINERY LTD
1 patentKOKUSAI DENSHIN DENWA CO LTD
1 patentTOSHIBA KK
1 patentYAMAZAKI MAZAK CORP
1 patentShowing the top 50 of 140 patents by PatentIndex Score.