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AKAMINE TATSUMI

Overview
  • Total Patents
    11
About

AKAMINE TATSUMI has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are VRSALOVIC IVAN, JIANGSU ZHONGYUN WIND POWER SCIENCE & TECHNOLOGY CO LTD and GUODIAN UNITED POWER TECHNOLOGY COMPANY LTD.

Patent filings in countries

World map showing AKAMINE TATSUMIs patent filings in countries
# Country Total Patents
#1 Japan 7
#2 Taiwan 3
#3 China 1

Patent filings per year

Chart showing AKAMINE TATSUMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akamine Tatsumi 9
#2 Maeda Toshihiro 1
#3 Toshihiro Maeda 1
#4 Shindo Takahiko 1
#5 Ui Tsuneyoshi 1
#6 Sumikawa Shinobu 1
#7 Ueda Kenji 1

Latest patents

Publication Filing date Title
JP2008267371A In-vehicle wind power generation device and wind power generation device system adapted to hybrid system
JP2007315375A Wind power generation rotary vane utilizing inertial force and wind power generation device using the same, as well as wind power generation system
TWI300397B A steering device for a front wheel of an automatic bicycle
CN101121430A Front wheel steering gear for automatic two-wheeled vehicle
JP2007240135A Heat/cold storage system and continuous hot/cold air blower using the system
TW200716861A Hydraulic rotation device, a generator, and a building head power generation system
JP2007146820A Hydraulic rotating device and power generator using the device or power generating system using head in building
JP2006049024A Battery pack
JP2003308717A Lighting system with led light source built therein
JP2003239804A Electric vehicle