Learn more

TOKUSHU SEISHI KK

Overview
  • Total Patents
    83
About

TOKUSHU SEISHI KK has a total of 83 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, packaging and shipping and textiles and paper are VALMET TAMPELLA INC, FCPAPEL LLC and WATANABE KAZUMASA.

Patent filings in countries

World map showing TOKUSHU SEISHI KKs patent filings in countries
# Country Total Patents
#1 Japan 83

Patent filings per year

Chart showing TOKUSHU SEISHI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakano Osamu 19
#2 Fukuchi Takayuki 17
#3 Murakami Toru 13
#4 Noda Kenji 11
#5 Hiyoshi Kinya 10
#6 Hanatani Morimasa 8
#7 Iwasaki Tadahiro 7
#8 Usui Tsutomu 6
#9 Watanabe Toshiaki 6
#10 Shishikura Yoshitoshi 6

Latest patents

Publication Filing date Title
JPH06344025A Method for molding composite material composed of paper and metallic plate
JPH06313298A Forgery-preventive paper and printed matter therefrom
JPH06306799A Antifalsification paper
JPH06262868A Thermal transfer image accepting paper having feel of japanese paper
JPH06264392A Watermarked paper
JPH06264400A Embossed patterned paper having hand of japanese paper
JPH06264391A Paper for label
JPH06153712A Paper for sunshade-covering cultivation of earlsa melon
JPH06135511A Automatic picking method and device for stacked sheet-like packing body
JPH0691806A Metal plate having dewing water dripping preventing function
JPH0681289A Production of watermarked paper and patterned wire used for producing the same
JPH06287896A Production of transparent paper
JPH06286897A Automatic stage-separating method of stacked sheet material and device thereof
JPH05341715A Water resistant label
JPH05311600A Biodegradable sheet-like composite
JPH05306832A Paper for air conditioning duct and air conditioning duct using the paper
JPH06287883A Pattern net for watermarking and watermarked paper produced by using the same
JPH06287894A Flameproofing paper and its production
JPH06287884A Production of patterned wire cloth for watermarked paper and watermarked paper produced by using the wire cloth
JPH05247873A Method for drying sheet-like article and device therefor