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SEISHIN ENTERPRISE

Overview
  • Total Patents
    20
About

SEISHIN ENTERPRISE has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and environmental technology are WHITFORD CORP, INTER CHEM CORP and SHAWINIGAN PRODUCTS CORP.

Patent filings in countries

World map showing SEISHIN ENTERPRISEs patent filings in countries

Patent filings per year

Chart showing SEISHIN ENTERPRISEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Yasushi 3
#2 Tsubuku Yukihisa 3
#3 Ikeda Masaaki 3
#4 Onomura Masafumi 3
#5 Watanabe Norihisa 2
#6 Ito Hitoshi 2
#7 Iwamoto Kunio 2
#8 Tsubuki Yukihisa 2
#9 Tsubuku Yukihasa 1
#10 Suganuma Akira 1

Latest patents

Publication Filing date Title
KR20000015752A Powder paint using pet resin product as raw material and preparation method thereof
EP0990684A1 Powder coating prepared from pet resin products as raw material and process for the preparation thereof
JPH10287844A Powdered paint from polyethylene terephthalate resin product
JPH09286931A Composite powder for forming surface coating film of fluororesin and its production
JPH0979968A Adsorption amount measuring apparatus
JPH091076A Method for detecting breakage of sieving net and apparatus therefor
JPH08131956A Sieve cleaning method and apparatus therefor
JPH07108392A Base plate piercing method and device and base plate subjected to piercing
JPH0753729A Preparation of photochromic dye-containing fine polyolefin resin powder
JPH05332913A Manufacture of fixed specimen for inspection reference of particle size distribution measuring apparatus
JPH0584746A Method for peeling, separating and recovering coated film of polypropylene resin molded product
JPH0532795A Production of globular fine powder of amorphous nylon resin
JPH0517587A Production of polyether sulfone powder
JPH04339828A Production of simple powder of saturated polyester resin and composite powder containing powder of another substance
JPH0399246A Fixed sample for verification standard for grain-size-distribution measuring instrument
JPH0387636A Method and instrument for measuring viscosity distribution of centrifugal sedimentation
JPH01256577A Anticorrosive powder coating material
JPS63224750A Wet centrifugal sieving device