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KOBAYASHI YOICHI

Overview
  • Total Patents
    11
About

KOBAYASHI YOICHI has a total of 11 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States and Japan. Its main competitors in its focus markets machine tools, measurement and semiconductors are CALITECH CO LTD, NIPPON SEIMITSU DENSHI CO LTD and TIANJIN HWATSING TECH CO LTD.

Patent filings in countries

World map showing KOBAYASHI YOICHIs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Japan 4

Patent filings per year

Chart showing KOBAYASHI YOICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Yoichi 11
#2 Hiroo Yasumasa 4
#3 Ohashi Tsuyoshi 2
#4 Ohta Shinrou 2
#5 Takase Kazuhiro 1
#6 Takahashi Taro 1
#7 Shimizu Noburu 1
#8 Ogawa Akihiko 1

Latest patents

Publication Filing date Title
US2010093260A1 Method of making diagram for use in selection of wavelength of light for polishing endpoint detection, method for selecting wavelength of light for polishing endpoint detection, and polishing endpoint detection method
JP2010250790A Signboard fitting for vending machine
JP2004215774A Medicine applying method and its apparatus
JPH02112676A Water circulation system
JPH01185598A Voice recording and reproducing device for arousing safety driving of automobile