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KEEPU KK

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    167,096
  • Filing trend
    ⇩ 20.0%
About

KEEPU KK has a total of 58 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games, medical technology and measurement are CHITOSE CORP, NISHIKAWA LIVING INC and YUXIN INTELLIGENT TECH SHANGHAI CO LTD.

Patent filings in countries

World map showing KEEPU KKs patent filings in countries
# Country Total Patents
#1 Japan 58

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Aoki Shuichi 18
#2 Tamaki Masaki 17
#3 Sanada Hiromi 12
#4 Iino Masanori 8
#5 Kosugi Masashi 7
#6 Tamaki Masami 6
#7 Nakashin Hideyuki 6
#8 Nomura Takanori 4
#9 Kumakawa Yoshiyuki 4
#10 Mizuno Kei 4

Latest patents

Publication Filing date Title
JP2020099596A Cushion for wheelchair
JP2020031787A Air mat control device
JP2020014528A Air cell
JP2019198555A Cover member
JP2019118428A Mattress device
JP2019063346A Air mat control device, and air mat control method
JP2019025250A Air mat control device and air mat control method
JP2018201983A Air mat device
JP2018166694A Air mat device
JP2018029877A Air mat device with body weight measurement function and body weight measurement method
JP2015117722A Relief valve and air cushion device using relief valve
JP2014226269A Mattress
JP2014226270A Mattress
JP2014226264A Air mat device
JP2014209957A Air mat device and air cushion device
JP2014209958A Air mat device or air cushion device
JP2014140444A Air cell for air mat and method for manufacturing the air cell
JP2012040191A Air cell and air mat including the same
JP2012040180A Mattress
JP2012040170A Cushion