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KUWABARA HIDEAKI

Overview
  • Total Patents
    18
About

KUWABARA HIDEAKI has a total of 18 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, optics and electrical machinery and energy are ELEC TECH PHOTOELECTRIC TECH DALIAN CO LTD, YOU CHUN-GI and LEDAZ CO LTD.

Patent filings in countries

World map showing KUWABARA HIDEAKIs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Japan 3

Patent filings per year

Chart showing KUWABARA HIDEAKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuwabara Hideaki 18
#2 Akimoto Kengo 3
#3 Sasaki Toshinari 3
#4 Ohnuma Hideto 1
#5 Murata Tomomichi 1
#6 Fujieda Yasuhiko 1
#7 Toshima Masatake 1
#8 Mitamura Hisashi 1
#9 Okada Kazuto 1
#10 Yamamoto Hiroko 1

Latest patents

Publication Filing date Title
US2012188478A1 Semiconductor device and method for manufacturing the same
US2009274831A1 Process of manufacturing luminescent device
US2008283987A1 Semiconductor device and method for manufacturing the same
JP2007215995A Liquid dripping preventive implement for spout
JP2000254165A Implement for preventing athlete's foot and for soaking up sweat
JP2000217689A Soy sauce pot