Inventor
KOGA SHINYA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KOGA SHINYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
13 patentsUS6839234B2Jan 4, 2005
Cooling device and an electronic apparatus including the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations97
US7209355B2Apr 24, 2007
Cooling device and an electronic apparatus including the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations96
USD492325SJun 29, 2004
Pump for circulating coolant in electronic devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
USD482370SNov 18, 2003
Pump for circulating coolant in electronic devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
USD507578SJul 19, 2005
Turbine for a pump
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations83
USD494192SAug 10, 2004
Turbine for a pump
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations83
USD482698SNov 25, 2003
Pump for circulating coolant in electronic devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations83
US7255154B2Aug 14, 2007
Cooling device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations82
USD483041SDec 2, 2003
Pump for circulating coolant in electronic devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
USD490781SJun 1, 2004
Radiator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
USD486455SFeb 10, 2004
Radiator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
USD485535SJan 20, 2004
Radiator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
USD519397SApr 25, 2006
Pump casing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
TOKYO OHKA KOGYO CO LTD
3 patentsUS12480077B2Nov 25, 2025
Aqueous cleaning liquid and method of cleaning electronic device
TOKYO OHKA KOGYO CO LTD0 citations62
US12187943B2Jan 7, 2025
Chemical solution used for cleaning or etching ruthenium-containing layer and method for fabricating ruthenium wiring
TOKYO OHKA KOGYO CO LTD0 citations62
US11686002B2Jun 27, 2023
Method for manufacturing ruthenium wiring
TOKYO OHKA KOGYO CO LTD0 citations58