Learn more

SUMIZAKI KIMIMASA

Overview
  • Total Patents
    15
About

SUMIZAKI KIMIMASA has a total of 15 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan and China. Its main competitors in its focus markets environmental technology and electrical machinery and energy are ZHEPING LI, SU WU and CHANGFU LI.

Patent filings in countries

World map showing SUMIZAKI KIMIMASAs patent filings in countries
# Country Total Patents
#1 Japan 14
#2 China 1

Patent filings per year

Chart showing SUMIZAKI KIMIMASAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sumizaki Kimimasa 14
#2 Kobayashi Noriyoshi 9
#3 Kobayashi Nami 1
#4 Nomi Kobayashi 1
#5 Inoue Atsuka 1
#6 Akiko Sumiaki 1
#7 Kasagi Ryoji 1
#8 Hiraga Hideo 1
#9 Sumizaki Akiko 1
#10 Kimimasa Sumiaki 1

Latest patents

Publication Filing date Title
JP2014051963A Self power generating ship with flywheel gear pulley and magnet amplification motor
JP2013116722A Generator for battery unnecessary electric bicycle
JP2013118796A Pendulum arm amplification motor with magnet
JP2012193728A Unaided wind/water power generation with magnet-amplifying motor, vessel and bicycle
CN102241272A Energy-saving pneumatic/electric boat capable of making hydrogen and removing carbon dioxide bubbles
JP2011193710A Magnet, and wind power generation, water power generation, ship and bicycle with air force-amplification motor
JP2011161433A Photocatalyst water purifying apparatus for producing drinking-water and also the other application water
JP2011160644A Magnet bicycle and magnetic force amplifying motor power generation
JP2010264969A Energy saving air driving electric ship utilizing air bubble capable of producing hydrogen and reducing co2 emission
JP2010247222A Composite electrode with mole paw-like ring for resistance welding and contact point
JP2009108845A Wind hydraulic and air power generation with even number edge type amplification motor and vehicle
JP2009167798A Polygonal amplification motor
JP2007322118A Good looking and cheering-up forest spirit air conditioner
JP2007132333A Water wave/wind force type water and land power generation plant
JP2007054676A Clean power generating apparatus shining even at night