Inventor
YAMASHITA KAZUO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN RADIO CO LTD
15 patentsUS5818283AOct 6, 1998
High power FET switch
JAPAN RADIO CO LTD94 citations95
US6172560B1Jan 9, 2001
Amplifier with feedforward loops for rejecting non-linear distortion
JAPAN RADIO CO LTD44 citations92
US5065415ANov 12, 1991
Programmable frequency divider
JAPAN RADIO CO LTD38 citations92
US5195111AMar 16, 1993
Programmable frequency dividing apparatus
JAPAN RADIO CO LTD23 citations91
US5031308AJul 16, 1991
Method of manufacturing multilayered printed-wiring-board
JAPAN RADIO CO LTD59 citations91
US6489844B2Dec 3, 2002
Feed-forward amplifier and controller of the same
JAPAN RADIO CO LTD22 citations88
US6539202B1Mar 25, 2003
Interference canceling device
JAPAN RADIO CO LTD14 citations83
US5751200AMay 12, 1998
Composite longitudinal vibration mechanical filter having undesired vibration absorber
JAPAN RADIO CO LTD12 citations82
US5187458AFeb 16, 1993
Composite longitudinal vibration mechanical filter having central frequency deviation elimination means and method of manufacturing same
JAPAN RADIO CO LTD13 citations82
US5528806AJun 25, 1996
Tunable composite longitudinal vibration mechanical filter manufacturing method
JAPAN RADIO CO LTD4 citations74
US5521557AMay 28, 1996
Delay detection circuit and low-noise oscillation circuit using the same
JAPAN RADIO CO LTD7 citations74
US5077764ADec 31, 1991
Frequency dividing circuit capable of varying dividing ratio
JAPAN RADIO CO LTD20 citations74
US5045813ASep 3, 1991
Slip phase control PLL
JAPAN RADIO CO LTD13 citations69
US5740595AApr 21, 1998
Composite longitudinal vibration mechanical filter's method of manufacturing including undesired vibration absorber
JAPAN RADIO CO LTD1 citations63
US5497124AMar 5, 1996
Class AB push-pull drive circuit, drive method therefor and class AB electronic circuit using the same
JAPAN RADIO CO LTD4 citations56
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS4817704AApr 4, 1989
Latent heat storage apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations96
US4535837AAug 20, 1985
Latent heat storage device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations82
US4137515AJan 30, 1979
Synthetic resin packed coil assembly
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations78
US4953628ASep 4, 1990
Latent heat storage apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US4009306AFeb 22, 1977
Encapsulation method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations70
US4115175ASep 19, 1978
Method for manufacturing synthetic resin packed product assembly
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations57
HONDA MOTOR CO LTD
4 patentsUS6195157B1Feb 27, 2001
Process for determining abnormality of detection in a distance sensor for a vehicle
HONDA MOTOR CO LTD28 citations89
US7308962B2Dec 18, 2007
Control system for cylinder cut-off internal combustion engine
HONDA MOTOR CO LTD18 citations83
US11613307B2Mar 28, 2023
Vehicle contact avoidance assist system
HONDA MOTOR CO LTD2 citations73
US9637096B2May 2, 2017
Vehicle control apparatus
HONDA MOTOR CO LTD0 citations48
OKUTAMA KOGYO CO LTD
3 patentsUS7754176B2Jul 13, 2010
Spherical calcium carbonate and method for producing thereof
OKUTAMA KOGYO CO LTD6 citations68
US8017101B2Sep 13, 2011
Precipitated calcium carbonate, method for producing the same and filler for loading paper using the same
OKUTAMA KOGYO CO LTD0 citations46
US8012443B2Sep 6, 2011
Spherical calcium carbonate and method of producing the same
OKUTAMA KOGYO CO LTD0 citations46
SHINDENGEN ELECTRIC MFG
3 patentsUS10333303B2Jun 25, 2019
Power supply device and method of controlling power supply device
SHINDENGEN ELECTRIC MFG1 citations63
US11183852B2Nov 23, 2021
Inverter generator for synchronizing a phase of an output voltage and control method thereof
SHINDENGEN ELECTRIC MFG0 citations49
US10326290B2Jun 18, 2019
Power converting device and method of controlling power converting device
SHINDENGEN ELECTRIC MFG0 citations38