Inventor
KOTANI HIROYUKI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KOTANI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIHEN CORP
10 patentsUS7489206B2Feb 10, 2009
High-frequency power device and method for controlling high-frequency power
DAIHEN CORP27 citations92
US7221102B2May 22, 2007
High-frequency power supply device
DAIHEN CORP20 citations90
US7796368B2Sep 14, 2010
High-frequency power supply system
DAIHEN CORP39 citations89
US5754580AMay 19, 1998
Carbon dioxide gas laser oscillation apparatus
DAIHEN CORP21 citations84
US11329614B2May 10, 2022
High-frequency power supply circuit and determining method of constants of amplifier circuit
DAIHEN CORP4 citations72
US10336201B2Jul 2, 2019
Contactless power transmission system
DAIHEN CORP3 citations72
US7630220B2Dec 8, 2009
High frequency power supply
DAIHEN CORP7 citations72
US10919399B2Feb 16, 2021
Vehicle system
DAIHEN CORP3 citations71
US10336197B2Jul 2, 2019
Power transmitter, power receiver, and wireless charging system
DAIHEN CORP6 citations71
US7265528B2Sep 4, 2007
High-frequency power apparatus
DAIHEN CORP5 citations61
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6040016AMar 21, 2000
Liquid application nozzle, method of manufacturing same, liquid application method, liquid application device, and method of manufacturing cathode-ray tube
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6214409B1Apr 10, 2001
Liquid coating nozzle liquid coating nozzle manufacturing method liquid coating method liquid coating apparatus and cathode ray tube manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US7054400B2May 30, 2006
Digital AV signal processing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations41