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SML LTD

Overview
  • Total Patents
    15
About

SML LTD has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan and United States. Its main competitors in its focus markets medical technology are HELPING HAND COMPANY LEDBURY T, TYUMENSKIJ G MED I and VAMMALAN KONEPAJA OY.

Patent filings in countries

World map showing SML LTDs patent filings in countries
# Country Total Patents
#1 Japan 14
#2 United States 1

Patent filings per year

Chart showing SML LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Operating tables

Top inventors

# Name Total Patents
#1 Hara Keiichiro 6
#2 Hosoya Takashi 5
#3 Oma Yuji 5
#4 Shirai Hiroaki 4
#5 Kamei Hitoshi 4
#6 Ueda Hiroaki 3
#7 Maeda Masaki 3
#8 Kuwabara Seiji 2
#9 Okazaki Akio 2
#10 Takano Masami 2

Latest patents

Publication Filing date Title
JP2008036246A Headrest and chair for ophthalmologic treatment equipped with the same
JP2007319178A Hair-dressing, beauty or medical washing device and structure for disposing the same
JP2006204444A Medical optical table
JP2005261825A Liquid type massage apparatus
JP2005261824A Liquid type massage apparatus
JP2005218726A Circulation type hair washer
JP2005124794A Lifting and lowering device and chair and bed equipped with the same
JP2005124796A Headrest device and medical chair and medical bed equipped with the same
JP2005124798A Chair
JP2005124795A Armchair
JP2003169715A Steam-jet apparatus for hairdressing and foaming phenomenon detector therefor
JP2003093471A Steam jetting device for beauty art and hairdressing
JP2001275778A Device for lifting and lowering chair
JP2000238996A Lifting device