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KAMATA KOICHIRO

Overview
  • Total Patents
    34
About

KAMATA KOICHIRO has a total of 34 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, semiconductors and telecommunications are ICHIKAWA KEIICHI, ROBERT BOSCH SEA PTE LTD and POWERKISS OY.

Patent filings in countries

World map showing KAMATA KOICHIROs patent filings in countries
# Country Total Patents
#1 United States 34

Patent filings per year

Chart showing KAMATA KOICHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kamata Koichiro 34
#2 Sato Misako 4
#3 Maeda Shuhei 4
#4 Okano Shinya 2
#5 Shionoiri Yutaka 1
#6 Ito Yoshiaki 1
#7 Yamazaki Shunpei 1
#8 Ohmaru Takuro 1
#9 Sekine Yusuke 1

Latest patents

Publication Filing date Title
US2013002036A1 Contactless power supply device
US2012319646A1 Wireless power feeding system
US2012262432A1 Light-emitting device, display device, light-emitting system, and display system
US2012228956A1 Power-receiving device, wireless power-feeding system including power-receiving device, and wireless communication system including power-receiving device
US2012223593A1 Power receiving device and wireless power supply system
US2012223592A1 Method for driving power supply system
US2012193994A1 Power receiving device, power supply system, and method for supplying power
US2012153276A1 Semiconductor device
US2012161536A1 Wireless power feeding system
US2012161529A1 Power feeding device, power receiving device, and wireless power feed system
US2012062039A1 Power feeding device, wireless power feeding system using the same and wireless power feeding method
US2012062174A1 Power receiving device and wireless power feed system
US2012032785A1 Semiconductor device
US2011309689A1 Electric power transmitting device, electric power receiving device, and power supply method using electric power transmitting and receiving devices
US2011303953A1 Gas sensor and method for manufacturing the gas sensor
US2011310381A1 Photosensor, semiconductor device including photosensor, and light measurement method using photosensor
US2011286256A1 Semiconductor memory device having a reading transistor with a back-gate electrode
US2011254095A1 Semiconductor device and method for manufacturing the same