Inventor
KITANO SATOSHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “KITANO SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
14 patentsUS5482262AJan 9, 1996
Hydraulic autotensioner
NTN TOYO BEARING CO LTD53 citations96
US5328415AJul 12, 1994
Autotensioner
NTN TOYO BEARING CO LTD39 citations92
US7775923B2Aug 17, 2010
Chain tensioner for two-wheeled vehicle engine
NTN TOYO BEARING CO LTD11 citations84
US7677999B2Mar 16, 2010
Chain tensioner
NTN TOYO BEARING CO LTD12 citations84
US7527572B2May 5, 2009
Chain tensioner
NTN TOYO BEARING CO LTD17 citations84
US7037229B2May 2, 2006
Hydraulic tensioner
NTN TOYO BEARING CO LTD12 citations84
US7559863B2Jul 14, 2009
Chain tensioner
NTN TOYO BEARING CO LTD16 citations82
US5632474AMay 27, 1997
Compact hydraulic autotensioner with return spring mounted around a sleeve
NTN TOYO BEARING CO LTD13 citations74
US7766775B2Aug 3, 2010
Chain tensioner
NTN TOYO BEARING CO LTD3 citations61
US7727098B2Jun 1, 2010
Chain tensioner
NTN TOYO BEARING CO LTD4 citations61
US7654924B2Feb 2, 2010
Auto-tensioner
NTN TOYO BEARING CO LTD3 citations61
US9677649B2Jun 13, 2017
Hydraulic auto-tensioner
NTN TOYO BEARING CO LTD1 citations51
US10527135B2Jan 7, 2020
Hydraulic auto-tensioner
NTN TOYO BEARING CO LTD0 citations35
US9810297B2Nov 7, 2017
Hydraulic auto-tensioner for engine accessory
NTN TOYO BEARING CO LTD0 citations33
EQUOS RESEARCH KK
9 patentsUS6314369B1Nov 6, 2001
Communications navigation system, and navigation base apparatus and navigation apparatus both used in the navigation system
EQUOS RESEARCH KK199 citations99
US6263276B1Jul 17, 2001
Communicatory navigation system
EQUOS RESEARCH KK130 citations99
US6249740B1Jun 19, 2001
Communications navigation system, and navigation base apparatus and vehicle navigation apparatus both used in the navigation system
EQUOS RESEARCH KK425 citations99
US6202024B1Mar 13, 2001
Communicatory navigation system
EQUOS RESEARCH KK136 citations99
US6484093B1Nov 19, 2002
Communication route guidance system
EQUOS RESEARCH KK134 citations98
US6282492B1Aug 28, 2001
Navigation system and navigation apparatus used in the navigation system
EQUOS RESEARCH KK88 citations98
US6542816B1Apr 1, 2003
Communication navigation system
EQUOS RESEARCH KK66 citations96
US6427117B1Jul 30, 2002
Navigation method, navigation system, and information communications apparatus used in the navigation system
EQUOS RESEARCH KK43 citations92
US7539482B2May 26, 2009
Apparatus for sending and receiving information with wireless communication
EQUOS RESEARCH KK3 citations60