Learn more

CASLE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    235,297
About

CASLE CO LTD has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SHINYOSHA KK, SAMARSKIJ NII T ORGANIZATSII P and YUFAN KANG.

Patent filings in countries

World map showing CASLE CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing CASLE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Watanabe Kenji 16
#2 Maeda Kenji 7
#3 Oshikawa Akira 3
#4 Ito Hirobumi 3
#5 Fujimoto Takashi 2
#6 Ono Hiroshi 2
#7 Matsuoka Yoshito 1
#8 Hayano Takemune 1
#9 Tanaka Atsushi 1
#10 Shigefuji Masami 1

Latest patents

Publication Filing date Title
JP2016098460A Functional non-woven fabric
JP2015059853A Contaminated water processing device
JP2015031807A Compound image display device
JP2014064802A Composite air filter
JP2013189946A Portable blower and smoke cleaning device using the same
JP2013076682A In-vehicle type contaminated air and water purification device
JP2012202272A Filter for electric fan and support therefor
JP2012047417A Holding frame of ventilation fan filter
JP2011142183A Photovoltaic power generation apparatus
JP2010284573A Support stand of garbage rotary treatment container
JP2010273641A Planter device and planter
JP2010137205A Garbage treating container
JP2010029096A Multistage container-type cultivation device
JP2009291174A Lightweight soil pack and cultivation container
JP2009089691A Culture container and greening system
JP2008256306A Range-hood straightening vane