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KAJIKAWA AKIRA

Overview
  • Total Patents
    13
About

KAJIKAWA AKIRA has a total of 13 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, Canada and Finland. Its main competitors in its focus markets machines and transport are OHASHI TOSHIYUKI, KIWAKI YUKIHIRO and KOENIG SPA.

Patent filings in countries

World map showing KAJIKAWA AKIRAs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 Canada 1
#3 Finland 1

Patent filings per year

Chart showing KAJIKAWA AKIRAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Transport

Top inventors

# Name Total Patents
#1 Kajikawa Akira 12
#2 Kotani Taiki 9
#3 Kuchikata Masuo 1
#4 Richardson Ronald Owen 1
#5 Kajikawa Tadashi 1
#6 Saito Saneto 1
#7 Sato Tatsuo 1
#8 Okitsu Masayoshi 1
#9 Saito Kenji 1

Latest patents

Publication Filing date Title
JPH0315503A Sheet adhered to forms upon placing of concrete for removing excess moisture
JPH02200949A Paint film deaeration and water permeation and water tight construction method with split woven fabric cloth perforated sheet or film made of polyolefine synthetic resin as interbase cloth and reinforced water tight sheet covered with non woven fabric cloth on both its upper and lower surfaces
JPH02200911A Ventilation filming water-proof work method using functional sheet expediting hardening of high molecule system filming water-proof material
JPH0283281A Production of formed cement article
JPS61266477A Waterproofing by using mixed solution obtained by adding elastomeric rubber powder to uncrosslinked silicone rubber solution
JPS60154049A Method of waterproof construction using sheet with independent high-molecular film bubble
JPS59233061A Waterproof construction using closed cell sheet
JPS59118957A Water-proof construction using air cap
JPS5833667A Degassing and water-proof enginerring method using reinforced water-proof sheet having split fiber nonwoven fabric as core material
JPS57158464A Reinforced heat insulating and water- proof structure
JPS5415070A Water proof shee covered with nonwoven fabric