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KASSAI KK

Overview
  • Total Patents
    251
About

KASSAI KK has a total of 251 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United Kingdom, Italy and United States. Its main competitors in its focus markets transport, machines and furniture and games are PRESTAR MFG SDN BHD, KASAI KK and SYLVAN N GOLDMAN.

Patent filings per year

Chart showing KASSAI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kassai Kenzou 168
#2 Kenzou Kassai 15
#3 Kassai Kenzo 6
#4 Kassai K 3
#5 Morimoto Reio 2
#6 Maeno Katsushi 2
#7 Kssai Kenzou 1
#8 Kaissai Kenzou 1
#9 Kassei Kenzou 1
#10 Kassai Genzou 1

Latest patents

Publication Filing date Title
JPH11130422A Refined allophane soil treated with sulfuric acid and its production
JPH1045454A Production of waterproof cement compound and method using the same
AU4378485A Velocipede
US4577877A Pushcart handle height adjusting mechanism
FR2559399A1 Quasi-smoke and sound-producing toy for the use of child vehicles
GB8500920D0 Babies' seat
US4570288A Spring supported caster having a disengageable swivel lock
US4577355A Frame structure for baby carriage bed
US4560022A Electrically driven children's vehicle
US4571760A Carry-cot
EP0122760A2 Baby carriage
US4556249A Collapsible chair
US4546995A Collapsible luggage carrier
US4483026A Crib
US4428598A Baby carriage
FR2525486A1 Block construction game
GB2118447A Block toy
WO8203541A1 Infant rearing instrument with seat
US4453287A Caster for baby carriages
DE3140842A1 CHILDREN'S VEHICLE