Inventor
YAMAMOTO KOZO
JP65 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXEDY CORP
15 patentsUS6068098AMay 30, 2000
Dynamic damper and coupling mechanism
EXEDY CORP21 citations93
US7172509B2Feb 6, 2007
Damper mechanism and damper disk assembly
EXEDY CORP12 citations84
US6012559AJan 11, 2000
Coupling mechanism
EXEDY CORP17 citations84
US5992593ANov 30, 1999
Flywheel assembly
EXEDY CORP19 citations84
US6488139B1Dec 3, 2002
Damper mechanism
EXEDY CORP9 citations74
US6301995B1Oct 16, 2001
Flywheel assembly and a torque converter
EXEDY CORP5 citations74
US6283262B1Sep 4, 2001
Flywheel assembly and a torque converter
EXEDY CORP7 citations74
US6119549ASep 19, 2000
Flywheel assembly and a torque converter
EXEDY CORP8 citations74
US6044727AApr 4, 2000
Flywheel assembly
EXEDY CORP9 citations74
US5979623ANov 9, 1999
Dynamic damper and coupling mechanism
EXEDY CORP8 citations74
US5967278AOct 19, 1999
Dynamic damper and flywheel assembly
EXEDY CORP7 citations74
US5803441ASep 8, 1998
Damper mechanism with undulated ribbon-like spring having means for restricting radial movement of the spring
EXEDY CORP12 citations74
US5730656AMar 24, 1998
Viscous resistance generation mechanism
EXEDY CORP11 citations74
US5595539AJan 21, 1997
Viscous vibration damping mechanism with variable fluid flow resistance
EXEDY CORP9 citations74
US6782983B2Aug 31, 2004
Fluid torque transmission device equipped with lockup device
EXEDY CORP5 citations63
HAYASHIBARA BIOCHEM LAB
8 patentsUS5731193AMar 24, 1998
Recombinant DNA and transformant containing the same
HAYASHIBARA BIOCHEM LAB51 citations92
US8008058B2Aug 30, 2011
Ketose 3-epimerase, its preparation and uses
HAYASHIBARA BIOCHEM LAB7 citations84
US7037685B2May 2, 2006
DNA encoding loypeptides having interferon-γ inducing activity
HAYASHIBARA BIOCHEM LAB6 citations74
US6476197B1Nov 5, 2002
Polypeptides having interferon-γ inducing activity
HAYASHIBARA BIOCHEM LAB13 citations74
US6140101AOct 31, 2000
Polypeptides having L-asparaginase activity
HAYASHIBARA BIOCHEM LAB4 citations72
US6537547B1Mar 25, 2003
Polypeptides having L-asparaginase activity
HAYASHIBARA BIOCHEM LAB3 citations61
US6436396B1Aug 20, 2002
Polypeptides having L-asparaginase activity
HAYASHIBARA BIOCHEM LAB2 citations61
US6368845B1Apr 9, 2002
Polypeptides having L-asparaginase activity
HAYASHIBARA BIOCHEM LAB3 citations61
DAIKIN MFG CO LTD
6 patentsUS5353664AOct 11, 1994
Torsional vibration damping device
DAIKIN MFG CO LTD21 citations93
US5355747AOct 18, 1994
Flywheel assembly
DAIKIN MFG CO LTD37 citations91
US5511446AApr 30, 1996
Flywheel assembly
DAIKIN MFG CO LTD18 citations79
US5569087AOct 29, 1996
Torsional vibration dampening device having multiple slider mechanisms to provide multiple dampening force levels
DAIKIN MFG CO LTD9 citations74
US5401106AMar 28, 1995
Bearing assembly with inner race bearing support means
DAIKIN MFG CO LTD8 citations74
US5582076ADec 10, 1996
Flywheel assembly with vibration dampening mechanism
DAIKIN MFG CO LTD8 citations73
TOYOTA MOTOR CO LTD
5 patentsUS9404563B2Aug 2, 2016
Power transmitting system of a vehicle
TOYOTA MOTOR CO LTD3 citations72
US10352431B2Jul 16, 2019
Transmission case
TOYOTA MOTOR CO LTD4 citations69
US10697533B2Jun 30, 2020
Power transmission system
TOYOTA MOTOR CO LTD2 citations68
US12589810B2Mar 31, 2026
Engine compartment mounted structure
TOYOTA MOTOR CO LTD0 citations63
US11300168B2Apr 12, 2022
Automatic transmission
TOYOTA MOTOR CO LTD1 citations61
KANEKA CORP
3 patentsOSG CORP
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsYAMAMOTO BYORA CO LTD
1 patentKANEGAFUCHI CHEMICAL IND
1 patentKIRIN MACHINERY CORP
1 patentMARUTA KAZUHIKO
1 patentKAYABA INDUSTRY CO LTD
1 patentAISIN AW CO
1 patentAOKI TATSUYUKI
1 patentTANABE SEIYAKU CO
1 patentOSAKA FUJIJIN CO LTD
1 patentShowing the top 50 of 65 patents by PatentIndex Score.