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SEINAN SOGO KAIHATSU KK

Overview
  • Total Patents
    22
About

SEINAN SOGO KAIHATSU KK has a total of 22 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NT KOOPERATIV PATENT, DAIDOHANT CO LTD and NIIGATA SEIHAN KK.

Patent filings in countries

World map showing SEINAN SOGO KAIHATSU KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing SEINAN SOGO KAIHATSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wada Hiroshi 16
#2 Kanetake Masaaki 12
#3 Kita Yutaro 2
#4 Yamanaka Takeshi 2
#5 Yoshida Hideo 1

Latest patents

Publication Filing date Title
JP2006179358A Fuel cell power generation system with hydrogen storage device installed, and fuel cell power generation method
JP2005285611A Fuel cell power generation system provided with hydrogen storage device and its fuel cell power generation method
JPH1146458A Solar power generating system
JPH1114163A Solar heat-collecting device
JPH10183918A Roof
JPH10169134A Solar energy converting device and roof with solar energy converting device
JPH10169128A Roof with solar energy converter and solar energy converter integrated roofing material
JPH10159261A Roofing material, support member and roof
JPH10183881A Roof, and fixing member of roofing material
JPH10183917A Roof integrated with solar battery
JPH10183880A Solar-cell integral roofing material
JPH10131408A Roof
JPH10183877A Roofing material, support member and roof
JPH10183878A Roof and support member
JPH10183879A Mounting method of roofing material and roofing material used for the mounting method
JPH1072909A Solar battery module
JPH1054111A Tile with solar battery
JPH09302877A Solar battery module integlated with construction material and roof structure using it
JPH09170301A Solar cell tile
JPH09144225A Roofing