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OHKUCHI ELECTRONICS CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    42,790
  • Filing trend
    ⇩ 72.0%
About

OHKUCHI ELECTRONICS CO LTD has a total of 36 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 2016. It filed its patents most often in Japan and China. Its main competitors in its focus markets semiconductors and audio-visual technology are CHANG CHIANG-CHENG, CHANDRASEKARAN ARVIND and PHOENIX PREC TECHNOLOGY.

Patent filings in countries

World map showing OHKUCHI ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 35
#2 China 1

Patent filings per year

Chart showing OHKUCHI ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hishiki Kaoru 10
#2 Otaki Keiichi 9
#3 Tomeoka Kotaro 9
#4 Sasaki Hidehiko 9
#5 Kubota Satoshi 4
#6 Okochi Ryuji 4
#7 Iitani Kazunori 4
#8 Arima Hiroyuki 3
#9 Fukuzaki Jun 3
#10 Sasaki Yutaka 3

Latest patents

Publication Filing date Title
JP2020170775A Manufacturing method of semiconductor element mounting substrate
JP2020170776A Manufacturing method of semiconductor element mounting substrate
JP2020167207A Component for mounting semiconductor element, lead frame and substrate for mounting semiconductor element
JP2020161564A Semiconductor element mounting substrate
JP2020155746A Lead frame
JP2020155749A Lead frame
JP2020155750A Semiconductor element mounting substrate
JP2020155747A Lead frame
JP2020155748A Lead frame
JP2020136419A Lead frame for LED
JP2020053424A Lead frame and manufacturing method of the same
JP2020017683A Lead frame, lead frame with resin, optical semiconductor device, and method of manufacturing lead frame
JP2020013838A Manufacturing method of board for mounting semiconductor element
JP2019201105A Semiconductor element mounting substrate
JP2019075483A Lead frame
JP2019075482A Lead frame and manufacturing method of the same
JP2019057587A Substrate for mounting semiconductor element thereon and method of manufacturing the same
JP2019041063A Semiconductor device mounting substrate and manufacturing method thereof
JP2019021815A Semiconductor element mounting substrate and manufacturing method thereof
JP2019012788A Substrate for mounting semiconductor device and manufacturing method thereof