Learn more

DAISHOWA PAPER MFG CO LTD

Overview
  • Total Patents
    21
About

DAISHOWA PAPER MFG CO LTD has a total of 21 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Japan, Malaysia and Sweden. Its main competitors in its focus markets environmental technology and textiles and paper are CARLSON WILLARD E, GEORGE KOLB and REED LTD.

Patent filings in countries

World map showing DAISHOWA PAPER MFG CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 Malaysia 2
#3 Sweden 1

Patent filings per year

Chart showing DAISHOWA PAPER MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ikuta Boku 5
#2 Kurita Mitsuo 3
#3 Aoyama Munetaka 2
#4 Matsuda Takashi 2
#5 Akiyama Shigeaki 2
#6 Furukawa Eriko 2
#7 Makita Tomoaki 2
#8 Sugawara Sumio 1
#9 Shiraishi M 1
#10 Otsuki Kenji 1

Latest patents

Publication Filing date Title
JP2004052118A Edge cutter for wet part of paper machine
JP2003206073A Reel cardboard
JP2003020590A Expander roll
JP2002327388A Headbox of paper machine
JP2002266278A Interroll paper threading method for sym-sizer or the like
JP2002242091A Liner for base paper of corrugated board and method for producing the same
JP2002002101A Matted ink jet recording paper and manufacturing method therefor
JP2001130130A Ink jet and electrophotographic recording glassine paper
JP2001021458A Apparatus for measuring concentration of suspension liquid
JP2001019427A Calcium carbonate having adjusted triboelectric chargeability and paper containing the same
JP2000255626A Packaging paper
JP2000080580A Scale removal in continuous digester
JP2000054282A Calender roll
JP2000015924A Ink jet recording paper
JPH11263493A Paper machine control device
JPH11118789A Elongation meter for paper impregnated with water
JPH11105414A Ink jet recording paper, and its manufacture
JPH11107186A Sheathing liner for base paper for corrugated cardboard, and production of paper stock for its surface layer
MY7200005A Improvements in or relating to the production of printing papers