Learn more

HANDA KIYOSHI

Overview
  • Total Patents
    21
About

HANDA KIYOSHI has a total of 21 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, mechanical elements and electrical machinery and energy are SAMTEC KK, FIBRASYNTHETICA DO BRASIL LTDA and NPROXX B V.

Patent filings in countries

World map showing HANDA KIYOSHIs patent filings in countries

Patent filings per year

Chart showing HANDA KIYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Handa Kiyoshi 21

Latest patents

Publication Filing date Title
US2009159258A1 Internal Gas Warming For High Pressure Gas Storage Cylinders With Metal Liners
US2009142637A1 Warming for high pressure hydrogen gas storage cylinders utilizing the Joule-Thomson effect
US2009142636A1 Carbon Fiber Warming System for Fiber Composite Gas Storage Cylinders
US2009139987A1 Induction warming system for fiber composite gas storage cylinders
US2009114367A1 Selective warming and heat isolation for on board high pressure storage tanks installed on gas fueled vehicles
US2008296306A1 Installation of gas absorbent in a high pressure tank
US2008290645A1 Shaped absorbent media installed in a high pressure tank
US2008216914A1 High pressure gas tank heat management by circulation of the refueling gas
US2008302110A1 Thermal management for high pressure storage tanks
US2007261756A1 High pressure gas tank cooling by ejector pump circulation
US2007246122A1 Gas flow management equipment for high pressure storage tanks
US2007051423A1 Pressure differential system for controlling high pressure refill gas flow into on board vehicle fuel tanks
US2007000563A1 Gas cooling method using a melting/solidifying media for high pressure storage tanks for compressed natural gas or hydrogen
US2007000562A1 System for enhancing the efficiency of high pressure storage tanks for compressed natural gas or hydrogen