Learn more

MITSUBISHI SHINDO KK

Overview
  • Total Patents
    881
  • GoodIP Patent Rank
    12,900
  • Filing trend
    ⇩ 20.0%
About

MITSUBISHI SHINDO KK has a total of 881 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1985. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and machines are ALERIS ALJUMINUM KOBLENTS GMBKH, ARUGA YASUHIRO and OISHI YUKIHIRO.

Patent filings per year

Chart showing MITSUBISHI SHINDO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oishi Keiichiro 205
#2 Sakurai Takeshi 97
#3 Suzuki Takeshi 82
#4 Futatsuka Rensei 69
#5 Kumagai Junichi 69
#6 Tanaka Shinji 59
#7 Sukumoda Shunroku 53
#8 Abe Yoshio 53
#9 Suzaki Kouichi 50
#10 Fukatami Takao 44

Latest patents

Publication Filing date Title
WO2020137726A1 Copper alloy plate, plating film-attached copper alloy plate, and methods respectively for manufacturing these products
US2020040437A1 High-strength free-cutting copper alloy and method for producing high-strength free-cutting copper alloy
JP2020105627A Copper alloy sheet, copper alloy sheet with plating film, and method of producing the same
JP2020164914A Copper alloy plate, copper alloy plate with plated film, and manufacturing method of the same plates
JP2020132933A Conductive member for connector terminal and connector terminal
JP2020002429A Conductive member for connector terminal and connector terminal
JP2019178365A Tin-plated copper terminal material and method of manufacturing the same
WO2019035224A1 Free-cutting copper alloy and method for producing free-cutting copper alloy
EP3498871A1 Free-cutting copper alloy casting, and method for producing free-cutting copper alloy casting
WO2017204252A1 Brass alloy hot-worked article and method for producing brass alloy hot-worked article
JP2018115361A Tin-plated copper terminal material with high insertability, and production method thereof
JP2018095917A Copper bar stock
JP2017057437A Method for removing sheet or bar oxide film of copper or copper alloy
JP2016216794A Copper alloy sheet and manufacturing method of copper alloy sheet
JP2016216793A Copper alloy sheet and manufacturing method of copper alloy sheet
WO2016047175A1 Copper alloy sheet and process for producing copper alloy sheet
JP2016183381A Copper alloy bar and copper alloy member
JP2015127456A Cu-Zr-BASED COPPER ALLOY SHEET AND PRODUCTION METHOD THEREOF
KR20160040313A Copper alloy
TW201515757A Brazed jointed structure