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SEIKOH CHEM CO LTD

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    229,529
About

SEIKOH CHEM CO LTD has a total of 65 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and machines are PILKINGTON AEROSPACE INC, SDC TECHNOLOGIES INC and ICI RESINS BV.

Patent filings in countries

World map showing SEIKOH CHEM CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 63
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing SEIKOH CHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Enomoto Masao 25
#2 Kamibayashi Mitsugi 15
#3 Kobayashi Junji 7
#4 Nagata Takenori 6
#5 Shimizu Hidenori 6
#6 Suzuki Masaharu 6
#7 Namaki Riyouzaburou 5
#8 Ogasawara Kenichi 5
#9 Takeuchi Yasuhei 4
#10 Maekawa Masanori 4

Latest patents

Publication Filing date Title
JP2018039169A Polyurethane resin film and method for producing the same
JP2009203592A Coating material for fabric
JP2008285616A One-package type moisture-curable polyurethane resin-based adhesive
JP2008081569A Normal temperature-curable type coating composition and molded member product formed with coated film on its surface by using the same
JP2008056772A Aqueous coating agent for ethylene-propylene rubber
JP2007262248A Water-based matte coating agent
JP2007169819A Method for producing solvent-free synthetic leather
JP2006233350A Method for producing glove made of vinyl chloride resin
JP2006206740A Water-based adhesive composition for floor material
JP2006193537A Coating composition
JP2006176615A Coating agent for polyolefin-based resin molded article and molded article coated therewith
JP2006160871A Resin composition for clothes
JP2006104315A Aqueous acrylic-modified urethane resin and method for producing the same
JP2005081556A Casting film
JP2004299190A Metal vapor-deposited urethane film
JP2004203933A Casting film
JP2004115982A Method for producing coating cloth
JP2003321603A Casting film
JP2003201675A Method of producing dry type moisture-permeating coating fabric
JP2003175072A Moisture permeable casting tacky adhesive member