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SUMITOMO TITANIUM CORP

Overview
  • Total Patents
    279
About

SUMITOMO TITANIUM CORP has a total of 279 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and environmental technology are Zhejiang haihong holding group co ltd, SICHUAN TIANQI LITHIUM IND CO LTD and HUNAN RARE-EARTH METAL RES INST.

Patent filings per year

Chart showing SUMITOMO TITANIUM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogasawara Tadashi 120
#2 Yamaguchi Makoto 61
#3 Hori Masahiko 61
#4 Uenishi Toru 40
#5 Watanabe Munetoshi 32
#6 Natsume Yoshitake 28
#7 Azuma Kazuomi 28
#8 Onishi Takashi 22
#9 Kato Masamichi 17
#10 Takemura Kazuo 17

Latest patents

Publication Filing date Title
JP2007185772A Cutting blade for sponge-like titanium cake
WO2007119826A1 PROCESS FOR PRODUCTION OF Ti POWDER
US2009123769A1 Visible light response-type titanium oxide photocatalyst, method for manufacturing the visible light response-type titanium oxide photocatalyst, and use of the visible light response-type titanium oxide photocatalyst
JP2007273965A Anode element for solid electrolytic capacitor, and method of manufacturing same
WO2007086517A1 Method and apparatus for synthesizing hypochlorous acid
WO2007080750A1 Process for production of titanium material for sputtering
JP2007053085A Negative electrode for lithium secondary battery and method of manufacturing same
JP2007053084A Method of manufacturing negative electrode for lithium secondary battery
JP2006336184A Photocatalyst composite material
JP2007316001A ANALYSIS METHOD OF METAL IMPURITY IN TiCl4, AND METHOD FOR PRODUCING HIGH PURITY TITANIUM
JP2007313454A Method for washing polycrystalline silicon with pure water and apparatus for washing polycrystalline silicon with pure water
JP2007308755A Method for producing titanium-based alloy spherical powder
JP2007284280A Method for producing disilicon hexachloride
JP2007283407A Cutting machine for sponge titanium and cutting blade used for the same
JP2007056362A Sputtering target, method for producing same, sputtering thin film formed by using the sputtering target, and organic el device using the thin film
JP2007269679A Method for producing high purity alkylsilane
WO2006103944A1 PROCESS FOR PRODUCING Ti OR Ti ALLOY, AND PULL-UP ELECTROLYSIS METHOD APPLICABLE TO SAID PROCESS
JP2007239065A METHOD FOR PRODUCING Ti OR Ti ALLOY, AND APPARATUS THEREFOR
JP2007239073A Method for removing and concentrating metal-fog-forming metal in molten salt, and apparatus therefor
JP2007231388A Molten salt electrolysis method and molten salt electrolytic cell