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YUASA KASEI KK

Overview
  • Total Patents
    13
About

YUASA KASEI KK has a total of 13 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and electrical machinery and energy are BIKE BATTERY CO LTD, UNION MACH KK and LI LIURUI.

Patent filings in countries

World map showing YUASA KASEI KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing YUASA KASEI KKs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Uramoto Hiroshi 8
#2 Nagano Hiroshi 7
#3 Kawabata Nariaki 4
#4 Yamamoto Hajime 3
#5 Yamada Kohei 3
#6 Okumura Hiroshi 1
#7 Kinugawa Tomohiro 1
#8 Okuda Michiaki 1
#9 Hara Jun 1
#10 Watanabe Jiyunya 1

Latest patents

Publication Filing date Title
JP2008300319A Terminal structure of storage battery
JPH0999204A Transport pipe with built-in filter
JPH06251776A Polymer solid electrolyte
JPH06347A Separating membrane for permeation vaporization and its production
JPH0554875A Separator for battery
JPH04168033A Joining method of thermoplastic plastic hose and apparatus thereof
JPH04168032A Bending manufacture of thermoplastic plastic hose and apparatus thereof
JPH03262534A Separation membrane
JPH03232529A Separating membrane
JPH03196459A Battery separator
JPH03167751A Battery separator
JPH03155045A Separator for battery
JPH02273461A Separator for lead-acid battery