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CARBON PAPER KK

Overview
  • Total Patents
    34
About

CARBON PAPER KK has a total of 34 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets textiles and paper and basic materials chemistry are VIRTUAL GRAPHICS LLC, AURENTUM INNOVATIONSTECHNOLOGI and APPVION OPERATIONS INC.

Patent filings in countries

World map showing CARBON PAPER KKs patent filings in countries
# Country Total Patents
#1 Japan 34

Patent filings per year

Chart showing CARBON PAPER KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hori Hiroshi 8
#2 Ishida Hiroshi 7
#3 Ozawa Kousuke 4
#4 Asaka Masaaki 3
#5 Nishibuchi Takehiko 3
#6 Kotani Sumio 3
#7 Miyamoto Ichirou 3
#8 Kinoshita Noboru 2
#9 Oosawa Katsuhiro 2
#10 Miyamoto Ichiro 1

Latest patents

Publication Filing date Title
JPS6237180A Overstrike ribbon
JPS61116592A Thermal transfer type recording medium
JPS6122991A Thermal transfer recording medium
JPS60250978A Ink ribbon
JPS60219068A Ink type wire dot printing head
JPS60214986A Film ribbon
JPS6068995A Thermal transfer carbon
JPS6011392A Heat transfer recording ink
JPS6013865A Oil-based ink for marker
JPS59226071A Ink eraser solution
JPS5989373A Aqueous marker ink compositon and method for using the same
JPS5924765A Ink eraser composition
JPS5924691A Thermal transfer ink composition
JPS58225200A Cleaner solution
JPS58101094A Heat transfer ink composition
JPS5874386A Porous body
JPS5845988A Simultaneously using method for two kinds of ink ribbons
JPS57163596A Non-carbon color reacting paper
JPS57129780A Noncarbon coloration paper
JPS57125082A Multi-color ink ribbon