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YOKOI HIDETOSHI

Overview
  • Total Patents
    19
About

YOKOI HIDETOSHI has a total of 19 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets machines, audio-visual technology and semiconductors are FUJI KIKI KOGYO KK, NYBO SEAL SYSTEM AB and YAMAGISHI MASAHARU.

Patent filings in countries

World map showing YOKOI HIDETOSHIs patent filings in countries
# Country Total Patents
#1 Japan 13
#2 United States 4
#3 Germany 1
#4 Republic of Korea 1

Patent filings per year

Chart showing YOKOI HIDETOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yokoi Hidetoshi 18
#2 Nakamura Yukio 4
#3 Yoneoka Noriei 3
#4 Hachikawa Syuiti 3
#5 Taniguchi Yoshiya 2
#6 Okumura Toshikata 2
#7 Nomura Yasuo 1
#8 Suzuki Kiyoshi 1
#9 Murakami Shinji 1
#10 Sato Yoichi 1

Latest patents

Publication Filing date Title
JPH03244520A Vibrational finishing in mold
JPH03112616A Injection molding process
JPH02251413A Injection molding machine
JPH01264821A Method of cutting gate
JPH0251042A Method and apparatus for measuring three-dimensional behavior distribution of molding material within die
JPH01295814A Molding apparatus
JPS6475223A Insertion joining method of plastic through oscillation heat joining
JPS64778A Thermocouple temperature sensor
JPS63114630A Method for joining a plurality of plastic members
JPS6399928A Junction of member to plastic or its composite
JPS62268616A Sophisticated shape processing for plastic or its composite material
JPS62271637A Insert joining method for plastic or its composite material
JPS62228329A Manufacture for laminated broach