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MIYAGAWA KASEI IND

Overview
  • Total Patents
    66
About

MIYAGAWA KASEI IND has a total of 66 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are NAGANO AUTOMATION KK, QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO LTD and CHLORIDE LORIVAL LTD.

Patent filings per year

Chart showing MIYAGAWA KASEI INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyagawa Shirou 29
#2 Miyagawa Shiro 17
#3 Kitamura Haruo 6
#4 Kato Yasumasa 3
#5 Matsushita Kiyoshi 3
#6 Ogawa Masao 3
#7 Noda Kenichi 3
#8 Tanaka Tadashi 2
#9 Miyagawa Seishirou 2
#10 Hirano Tatsuya 2

Latest patents

Publication Filing date Title
US2006201806A1 Method of forming thin film layer on external surface of sensor and sensor manufactured therewith
EP0299670A1 Storage battery with indicating device
JPH01225071A Display device for storage battery
JPH01197976A Storage battery
JPH01197975A Indicator for storage battery
JPH01105478A Storage battery
US4770957A Handle attachment construction for a storage battery cover
JPS6412472A Method for forming monitoring window for electrolytic solution condition in storage battery tank
JPS63218149A Manufacture of storage battery
JPS63203702A Production of ceramic of metallic product
JPS63135201A Manufacture of art ceramics product
JPS6370108A Gap measuring device
JPS6340663A Casting device for current collector grid for lead storage battery
JPS62134234A Nozzle for injection molding
JPS60251050A Cord tying tool
JPS5937647A Container for storage battery
JPS5937646A Manufacture of container for storage battery
JPS5834563A Manufacture of storage battery container
JPS5816836A Manufacture of storage battery casing
JPS5743356A Storage battery container and its manufacture