Inventor
YAMAMOTO TOMOHISA
JP36 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO TOMOHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUBOTA KK
12 patentsUS9699962B2Jul 11, 2017
Mower unit
KUBOTA KK10 citations83
US10480156B2Nov 19, 2019
Work vehicle
KUBOTA KK2 citations71
US11414035B2Aug 16, 2022
Work vehicle
KUBOTA KK2 citations67
US11564347B2Jan 31, 2023
Work vehicle
KUBOTA KK0 citations59
US10933920B2Mar 2, 2021
Work vehicle
KUBOTA KK0 citations59
US10315534B2Jun 11, 2019
Work vehicle
KUBOTA KK1 citations58
US12069985B2Aug 27, 2024
Work unit with an auxiliary plate
KUBOTA KK0 citations56
US9914487B2Mar 13, 2018
Work vehicle
KUBOTA KK1 citations50
US10336377B2Jul 2, 2019
Work vehicle
KUBOTA KK0 citations49
US10820492B2Nov 3, 2020
Work vehicle
KUBOTA KK0 citations48
US11608776B2Mar 21, 2023
Tractor
KUBOTA KK0 citations43
US10377219B2Aug 13, 2019
Tractor
KUBOTA KK0 citations39
DENSO CORP
8 patentsUS6075403AJun 13, 2000
Charge pump circuit
DENSO CORP25 citations92
US7471064B2Dec 30, 2008
Circuit system for a battery electronic control unit
DENSO CORP30 citations91
US6603673B2Aug 5, 2003
Charge-pump circuit and a load-driving circuit utilizing the same
DENSO CORP15 citations84
US7508165B2Mar 24, 2009
Cell voltage equalization apparatus for combined battery pack including circuit driven by power supplied by the combined battery pack
DENSO CORP20 citations83
US7498868B2Mar 3, 2009
Current mirror circuit and constant current circuit having the same
DENSO CORP9 citations83
US6069520AMay 30, 2000
Constant current circuit using a current mirror circuit and its application
DENSO CORP10 citations74
US7149069B2Dec 12, 2006
Overtemperature detection device and semiconductor integrated circuit device
DENSO CORP0 citations42
US6861880B2Mar 1, 2005
Driving circuit for push-pull operated transistors
DENSO CORP0 citations42
NIPPON DENSO CO
6 patentsUS5563486AOct 8, 1996
Pulse motor driver
NIPPON DENSO CO59 citations94
US5661332AAug 26, 1997
Semiconductor diffused resistor
NIPPON DENSO CO17 citations74
US5550465AAug 27, 1996
Driving apparatus for cross-coil type analog indicating instrument
NIPPON DENSO CO17 citations74
US5313155AMay 17, 1994
Driving apparatus for cross-coil type analog indicating instrument having reduced ripple
NIPPON DENSO CO10 citations74
US5357147AOct 18, 1994
Wave-shaping apparatus
NIPPON DENSO CO6 citations62
US5121347AJun 9, 1992
Apparatus for manipulating triangular wave signals used to drive a gauge having a pair of coils arranged in quadrature
NIPPON DENSO CO2 citations62