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OKUI TOKUJIROU

Overview
  • Total Patents
    11
About

OKUI TOKUJIROU has a total of 11 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, semiconductors and environmental technology are CREATIVE TECHNOLOGY KK, UI HOLDING CO and ADVALLOY INC.

Patent filings in countries

World map showing OKUI TOKUJIROUs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing OKUI TOKUJIROUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okui Tokujirou 11
#2 Taira Kouhachirou 2
#3 Tomii Uzou 1
#4 Horikawa Hiroshi 1

Latest patents

Publication Filing date Title
JPS61110A Taping packaging method of small-sized electronic part
JPS61111A Taping packaging method of small-sized electronic part
JPS6035897A Ear pat for head phone and its manufacture
JPS59158596A Method of containing small-sized electronic part
JPS59124220A Method of encasing small-sized electronic part
JPS5923597A Method of containing small electronic part
JPS58108731A Carrier tape
JPS5764999A Carrier tape
JPS56150820A Carrier tape and its manufacturing device
JPS54142246A Both side tape and production thereof
JPS5411942A Bothhside tape and method of making same