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JAPAN PAPER IND

Overview
  • Total Patents
    17
About

JAPAN PAPER IND has a total of 17 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 machines, macromolecular chemistry and polymers and basic materials chemistry are CALEDONIA COMPOSITES, MARUWA KASEI KK and STENI AS.

Patent filings in countries

World map showing JAPAN PAPER INDs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing JAPAN PAPER INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ota Shigeru 4
#2 Sagawa Koichi 3
#3 Shino Hirotaro 3
#4 Sannomiya Atsumi 2
#5 Kawagishi Hideji 2
#6 Mishima Shiro 2
#7 Kageyama Shinichi 1
#8 Yamaguchi Katsumi 1
#9 Tokuda Tatsuo 1
#10 Shino Daitarou 1

Latest patents

Publication Filing date Title
JPH09142473A Cross-beam
JPH07334104A Bulletin board for electron
JPH07108784A Production of cover paper
JPH06339894A Cutting method and cutting edge for corrugated board
JPH0630868A Throwaway paper bag filter for vacuum cleaner
JPH0630869A Throwaway paper bag filter for vacuum cleaner
JPH04371488A Carrying vessel
JPH04307020A Throwaway paper bag filter for vacuum cleaner
JPH04175278A Molded article of ceramics and production thereof
JPH03185194A Porous thin paper employed for heat-sensitive stencil paper
JPS63178961A Packaging base
JPS62151323A Adhesion method for cardboard laminated with synthetic resin film
JPS62156399A Rustproof corrugated cardboard
JPS61231300A Production of acid and alkali resistant paper having air andliquid pervious property
JPS58144001A Dust bin
JPS57205595A Production of neutral wet strength paper
JPS57154498A Acid and alkali resistant paper having gas and liquid permeability