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YAMAZAKI SHUNPEI

Overview
  • Total Patents
    1,030
About

YAMAZAKI SHUNPEI has a total of 1,030 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, environmental technology and optics are ULTRA DISPLAY TECH CORP, JEONG HEE-SEONG and CBRITE INC.

Patent filings in countries

World map showing YAMAZAKI SHUNPEIs patent filings in countries
# Country Total Patents
#1 United States 865
#2 Japan 165

Patent filings per year

Chart showing YAMAZAKI SHUNPEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamazaki Shunpei 888
#2 Koyama Jun 176
#3 Yamazaki Shiyunpei 139
#4 Sakata Junichiro 58
#5 Akimoto Kengo 57
#6 Arai Yasuyuki 56
#7 Kuwabara Hideaki 39
#8 Takayama Toru 33
#9 Kato Kiyoshi 32
#10 Seo Satoshi 27

Latest patents

Publication Filing date Title
US2013069055A1 Semiconductor device
US2013062607A1 Semiconductor device
US2013032795A1 Semiconductor device
US2013020570A1 Semiconductor device
US2013023087A1 Method for processing oxide semiconductor film and method for manufacturing semiconductor device
US2013020569A1 Semiconductor device
US2013017443A1 Power storage device, electrode, and manufacturing method thereof
US2013015437A1 Semiconductor device
US2013020568A1 Photoelectric conversion device
US2013009148A1 Transistor using oxide semiconductor
US2013009209A1 Semiconductor device and method for manufacturing semiconductor device
US2013009220A1 Semiconductor device and method for manufacturing semiconductor device
US2013002312A1 Driver circuit, method of manufacturing the driver circuit, and display device including the driver circuit
US2013009219A1 Semiconductor device and manufacturing method thereof
US2012319114A1 Semiconductor device and method for manufacturing the same
US2012298998A1 Method for forming oxide semiconductor film, semiconductor device, and method for manufacturing semiconductor device
US2012298191A1 Photoelectric conversion device
US2012274542A1 Display device
US2012267622A1 Oxide material and semiconductor device
US2012252160A1 Method for manufacturing semiconductor device