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AKIYAMA TOMOHIRO

Overview
  • Total Patents
    24
About

AKIYAMA TOMOHIRO has a total of 24 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan, United States and Australia. Its main competitors in its focus markets environmental technology, materials and metallurgy and basic materials chemistry are OZAKI NORIO, TORCH TECHNOLOGY HENAN CO LTD and DN Z METALL OBORU.

Patent filings in countries

World map showing AKIYAMA TOMOHIROs patent filings in countries
# Country Total Patents
#1 Japan 19
#2 United States 3
#3 Australia 1
#4 Republic of Korea 1

Patent filings per year

Chart showing AKIYAMA TOMOHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akiyama Tomohiro 23
#2 Uesugi Hiroyuki 6
#3 Yagi Junichiro 5
#4 Matsushita Masashi 4
#5 Saida Aiko 4
#6 Hiraki Takehito 2
#7 Hadi Purwanto 2
#8 Uesugi Hiroshi 2
#9 Kume Shoichi 2
#10 Watanabe Masaharu 2

Latest patents

Publication Filing date Title
JP2008095175A Process for preparation of ore, equipment for preparation thereof, ironmaking process and ironmaking/steelmaking process
JP2008044832A Method of manufacturing magnesium-based hydride and apparatus for manufacturing magnesium-based hydride
JP2008106346A Method for producing titanium based hydrogen storage alloy, and production equipment for titanium based hydrogen storage alloy
JP2006256889A Nonstoichiometric metal oxide
JP2006223919A Functional powder and structure
JP2006156264A Hybrid battery
JP2006096874A Method for storing latent heat
JP2006076803A Functional structure composed of fibrous hydride
JP2005320175A Piezoelectric material
US2006056847A1 Optical control type microwave phase forming device
JP2004190937A Continuous rotation type hydrogen occlusion alloy manufacturing device
JP2004066190A Reaction accelerator, reactor, and method of accelerating reaction
JP2003042666A Apparatus for preparing hydrogen occlusion alloy
JP2002035538A Method and equipment for cleaning waste gas
JP2001241701A Latent-heat storing constant-temperature device
JP2001048614A Production of cement or cement additive
JP2000239723A Method for recovering heat from combustion exhaust gas utilizing chemical reaction
JP2000233906A Production of metal hydride, utilizing powder-powder solid phase exothermic reaction
JP2001172727A Thermite reaction and centrifugal force utilization type metal refining method or composite pipe producing method
JP2000103603A Recovery of heat from high-temperature melt utilizing chemical reaction