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HAMA RUBBER ENGINEERING KK

Overview
  • Total Patents
    16
About

HAMA RUBBER ENGINEERING KK has a total of 16 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets machines are DEQING YIXIN PLASTIC PRODUCTS CO LTD, DEVTECH INC and GRANT CHRIS J.

Patent filings in countries

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

Patent filings per year

Chart showing HAMA RUBBER ENGINEERING KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Top inventors

# Name Total Patents
#1 Iwasaki Kenji 6
#2 Yanagisawa Kazuyoshi 4
#3 Ishii Tsutomu 3
#4 Nakame Heikichi 3
#5 Kawashima Keizo 3
#6 Murata Noboru 3
#7 Nishino Hiromitsu 3
#8 Chikugawa Kaoru 2
#9 Nakajima Yoshimitsu 2
#10 Okuno Akira 2

Latest patents

Publication Filing date Title
JP2011140146A System for kneading rubber material
JP2003145641A Transfer device in tire molding equipment
JP2003149070A Measuring method for tire uniformity and tire uniformity testing apparatus for executing the same
JP2002011629A Automatic assembly method for conveyor roller, and system for the same
JP2001232693A Removing device for tire molding drum
JP2001150569A Device for rotating tire
JP2001150458A Trimming apparatus for tire spew
JP2001150570A Apparatus for trimming tire spew
JP2001079780A Tube extraction tool from one-touch-fitted coupler and tube extraction method using this tool
JP2001062836A Sectional container in tire vulcanizer
JP2001062835A Sectional container in tire vulcanizer
JP2000186459A Door closing mechanism of stock room provided with double-hinged door
JP2000186435A Movable rest stand with roof
JP2000167945A Pressure bonding apparatus for tire constituting member
JP2000153559A Method and device for cutting and joining sheetlike material
JP2000153554A Method for laminating unvulcanized rubber sheet, laminating device and joining contact bonding member used for the method