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OSAKA PATSUKINGU SEIZOUSHIYO K

Overview
  • Total Patents
    20
About

OSAKA PATSUKINGU SEIZOUSHIYO K has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are JIANGSU RUIXIANG ELECTRONIC EQUIPMENT CO LTD, CHIKEN KOGYO KK and FUKUDA GAKUEN.

Patent filings in countries

World map showing OSAKA PATSUKINGU SEIZOUSHIYO Ks patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing OSAKA PATSUKINGU SEIZOUSHIYO Ks patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Takahashi Teru 14
#2 Takigawa Tooru 9
#3 Oohashi Kenichi 5
#4 Itou Shingo 4
#5 Kubo Kazuhiko 4
#6 Kitamura Shinzou 3
#7 Mizuno Katsuaki 3
#8 Sugawara Toshikazu 1
#9 Shibahara Kazuo 1
#10 Okamoto Yuuji 1

Latest patents

Publication Filing date Title
JPS5473832A Finish coating composition
JPS5445334A Method of making super light calicium silicate formed body
JPS5431430A Method of making formed body consisting of extremely lighttweight calcium silicate
JPS5399219A Calcium silicate molding
JPS53134797A Secondary particles of superlight aluminaacontaining calicium silicate and molded body including same secondary particle
JPS5358524A Calcium silicate moldings having improved surface layer and production thereof
JPS53146997A Spherical secondary particles of superlight calcium silicate
JPS52135899A Silicaacalcium carbonate composite and method of making same
JPS52126695A Crystatallic appearance amorphus silica and method of producing same
JPS52115825A Combined cylindrical body
JPS52115788A Adsorbing and deodorizing agents for pet or poultry excrements
JPS5298021A Method of manufacturing plastics of calcium silicate having high specific strength
JPS5242499A Production process of adsorption carrier derived from calcium silicate
JPS51126986A Adhesive water repellents
JPS51129425A Manufacturing of silicaa calciumcarbonat composite plastics
JPS51129424A Manufacturing of plastic compound particles of silicaacalcium carbonate
JPS51125414A Manufacturing of silicaa calcium cabonate composite plastics
JPS51125699A The production of moldable high purity and porous silica gel secondary particles
JPS528023A Method of manufacturing high purity porous silica gel mouldings
JPS528024A Manufacturing of porous silica gel plastics