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CHUBU SHINTOUKAI FELT KK

Overview
  • Total Patents
    11
About

CHUBU SHINTOUKAI FELT KK has a total of 11 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets machines are KAWAGUCHI GOSEI KK, PARAMOUNT RUBBER CONS and MARSHALL CHARLES LANCASTER.

Patent filings in countries

World map showing CHUBU SHINTOUKAI FELT KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing CHUBU SHINTOUKAI FELT KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Shirai Masayuki 6
#2 Matsushita Yoshiji 4
#3 Ujihara Akiyoshi 2
#4 Mitsuya Kimifumi 1
#5 Nishiyama Katsue 1
#6 Katsuraya Riyouta 1
#7 Shirai Hiroyuki 1
#8 Matsushita Keiji 1
#9 Kondo Mikio 1
#10 Kiuchi Yukinori 1

Latest patents

Publication Filing date Title
JP2003024894A Water shielding material and water shielding mat using the same
JP2001000203A Decorative cover of shoes
JPH10153516A Surface electrode unit for water leak detection and manufacture thereof
JPH08302517A Production of protective headgear made of felt
JPH0673656A Production of multilayer fiber mat
JPH03119382A Sticking of display tape to felt
JPS62238857A Two-layered felt for molding and its production
JPS62212109A Formation of open cell type foam
JPS57154448A Apparatus for automatically controlling felt thickness
JPS57143553A Method and apparatus for producing colored felt
JPS57143579A Colored felt