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PLUS ALPHA KK

Overview
  • Total Patents
    11
About

PLUS ALPHA KK has a total of 11 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets medical technology, materials and metallurgy and environmental technology are DEMIJA, YOSHIDA CAST KOGYO KK and PENZEN GU ARKHITEKTURY I STR S.

Patent filings in countries

World map showing PLUS ALPHA KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing PLUS ALPHA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirasawa Hisayoshi 4
#2 Fujii Hiroyuki 3
#3 Terashima Hirofumi 1
#4 Honda Teruyuki 1
#5 Imai Shunji 1
#6 Obata Takao 1

Latest patents

Publication Filing date Title
JP2012115251A Horizontal manual device for separating and splitting adductor or columnar food to two butterfly-open pieces by one-time cutting work
JP2007277786A Leg part extension promoting knee supporter
JP2007144088A Male function promoting and phimosis correcting implement
JP2006321739A Hair growth hair restorer
JP2005087663A Crane game machine with training function
JP2003055015A Inorganic molded body mixed with resin and manufacturing method therefor
JP2002325961A Prize rotating and moving device
JP2002175209A Method and system for updating data in information server automatically
JP2000300859A Solid maze building
JPH11324367A Rental video store
JPH0649703A Fitness measurement of underwear such as brassiere, etc