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NIHON DEJITARU KENKYUSHO KK

Overview
  • Total Patents
    11
About

NIHON DEJITARU KENKYUSHO KK has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets textiles and paper and computer technology are TAKAGI YASUNOBU, DATAPRODUCTS CORP and SHINDO TATSUYA.

Patent filings in countries

World map showing NIHON DEJITARU KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing NIHON DEJITARU KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ooishi Masami 7
#2 Matsui Shigeharu 2
#3 Maezawa Kazuo 2

Latest patents

Publication Filing date Title
JPS60131278A Automatic opening and closing mechanism for press roller in automatic supply of sheet form paper
JPS60131279A Paper-feeding mechanism enabling printer to print on sheet form paper up to trailing end of said paper
JPS60131285A Gear switching device for ribbon cartridge driving part
JPS60131275A Roller opening and closing mechanism comprising cam mechanism
JPS60131273A Paper-feeding mechanism provided with paper-switching plate for feeding continuous paper and sheet form paper by single feeding mechanism
JPS60131274A Paper-feeding mechanism for printer
JPS6019541A Printing for chinese character printer
JPS5878279A Print method for word processor and computer
JPS57170765A Assembling of print head
JPS57160658A Printing method in serial dot printer
JPS57159326A Calling method for kanji