Learn more

MEIWA RUBBER KOGYO KK

Overview
  • Total Patents
    16
About

MEIWA RUBBER KOGYO KK has a total of 16 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TIANJIN E LAN CORP LTD, VNI PI KREPLENIYU SKVAZHIN BUR and SHANGHAI JIUAN WATER QUALITY STABILIZER FACTORY.

Patent filings in countries

World map showing MEIWA RUBBER KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing MEIWA RUBBER KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shiraki Yoshiharu 11
#2 Kuribayashi Hideyuki 4
#3 Kimura Koichi 3
#4 Hayakawa Hiroshi 2
#5 Fujii Sunao 2
#6 Kusakabe Noboru 2
#7 Miyasaka Hiroshi 2
#8 Koda Hiroshi 2
#9 Tanaka Kunihiro 1
#10 Nakano Toshiaki 1

Latest patents

Publication Filing date Title
JP2014152216A Electroconductive adhesive rubber material and rubber roll
JP2014109293A Rubber roll and its process of manufacture
JP2008201973A Industrial rubber roll composition
JP2007276208A Nonwoven fabric winding roll
JP2007161870A Rubber roll composition
JP2004230739A Preventing method against abrasion of form roller and printing method
JP2002240456A Sleeve for printing and its manufacturing method
JP2000085112A Ink roller for printing machine
JP2000006380A Washing roll for printing press and manufacture of the same
JPH11209864A Ceramic roll for corona discharge treatment and its production
JPH11138763A Printing ink roll
JPH11105445A Photosensitive flexographic plate material and manufacture of flexographic plate using the plate material
JPH1160849A Electrically conductive tacky rubber material and rubber covered roll
JPH03164296A Damping roller for planographic printing press
JPH03126594A Ink delivery roller
JPS6438290A Backing material for photosensitive flexographic printing