Inventor
SAWADA SHUICHI
US33 patents
⚠️ This page may combine multiple inventors who share the name “SAWADA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
18 patentsUS5831801ANov 3, 1998
Thin film magnetic head with special pole configuration
YAMAHA CORP53 citations96
US5469769ANov 28, 1995
Soundboard for musical instruments
YAMAHA CORP53 citations93
US6033580AMar 7, 2000
Thin film magnetic head with special pole configuration
YAMAHA CORP16 citations92
US4947541AAug 14, 1990
Method for producing a thin film head
YAMAHA CORP33 citations92
US4896417AJan 30, 1990
Method of producing a thin film magnetic head
YAMAHA CORP24 citations92
US6998857B2Feb 14, 2006
Probe unit and its manufacture
YAMAHA CORP25 citations91
US6680536B2Jan 20, 2004
Probe unit having resilient metal leads
YAMAHA CORP24 citations91
US7926351B2Apr 19, 2011
Pressure sensor and data input apparatus
YAMAHA CORP14 citations84
US6665156B2Dec 16, 2003
Magnetoresistive head, manufacture thereof, and magnetic recording/reproducing apparatus with such magnetic head
YAMAHA CORP16 citations84
US7816597B2Oct 19, 2010
Drum pad and manufacturing method thereof
YAMAHA CORP9 citations83
US7667116B2Feb 23, 2010
Key actuating system
YAMAHA CORP7 citations74
US6504681B1Jan 7, 2003
Damage-reduced magnetic head
YAMAHA CORP9 citations74
US5997755ADec 7, 1999
Damage-reduced magnetic head
YAMAHA CORP11 citations74
US5047886ASep 10, 1991
Thin-film magnetic head
YAMAHA CORP13 citations74
US7402738B2Jul 22, 2008
Wind musical instrument equipped with slide and supporting system for assisting player in performance
YAMAHA CORP8 citations73
US6998858B2Feb 14, 2006
Probe head, its assembly method and probe card
YAMAHA CORP10 citations70
US7786372B2Aug 31, 2010
Wind musical instrument with pitch changing mechanism and supporting system for pitch change
YAMAHA CORP4 citations62
US7385134B2Jun 10, 2008
Wind musical instrument having pads for closing tone holes with mechanical assistance and supporting system used therein
YAMAHA CORP5 citations62
TOYOTA MOTOR CO LTD
9 patentsUS11600175B2Mar 7, 2023
Information processing apparatus, information processing method, and road surface marking system
TOYOTA MOTOR CO LTD0 citations62
US11941965B2Mar 26, 2024
Information processing apparatus issuing warning to person at risky point, information processing method, and non-transitory storage medium
TOYOTA MOTOR CO LTD1 citations60
US12281808B2Apr 22, 2025
Information processing device, information processing method, and system
TOYOTA MOTOR CO LTD0 citations59
US11892183B2Feb 6, 2024
Information processing device, information processing method, and system that determines a product and a consumption based on information relating to a fluctuation of a power
TOYOTA MOTOR CO LTD0 citations59
US11794991B2Oct 24, 2023
Information processing device, information processing method, system, and storage media
TOYOTA MOTOR CO LTD0 citations59
US12087164B2Sep 10, 2024
Control device, system, computer-readable medium, and matching method
TOYOTA MOTOR CO LTD0 citations57
US11804134B2Oct 31, 2023
Control device, system, computer-readable medium, and matching method
TOYOTA MOTOR CO LTD0 citations57
US11694571B2Jul 4, 2023
Information processing system, information processing apparatus, and non-transitory storage medium
TOYOTA MOTOR CO LTD0 citations51
US11601299B2Mar 7, 2023
Information processing apparatus, non-transitory computer readable medium, and information processing method
TOYOTA MOTOR CO LTD0 citations51
NIPPON MUSICAL INSTRUMENTS MFG
3 patentsUS4649791AMar 17, 1987
Sound bar for percussive musical instruments and a method for producing same
NIPPON MUSICAL INSTRUMENTS MFG15 citations81
US4188316AFeb 12, 1980
Process for producing shaped articles with patterns
NIPPON MUSICAL INSTRUMENTS MFG17 citations74
US4718964AJan 12, 1988
Method for producing sound bar for percussive musical instruments
NIPPON MUSICAL INSTRUMENTS MFG6 citations72