Inventor
OINUMA GAKU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OINUMA GAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
12 patentsUS10093566B2Oct 9, 2018
Water treatment apparatus and water treatment method
MITSUBISHI ELECTRIC CORP2 citations71
US9957170B2May 1, 2018
Water treatment device and water treatment method
MITSUBISHI ELECTRIC CORP2 citations71
US9914655B2Mar 13, 2018
Water treatment apparatus and water treatment method
MITSUBISHI ELECTRIC CORP3 citations71
US11530142B2Dec 20, 2022
Water treatment apparatus
MITSUBISHI ELECTRIC CORP0 citations58
US11279634B2Mar 22, 2022
Water treatment device and water treatment method
MITSUBISHI ELECTRIC CORP0 citations58
US9868655B1Jan 16, 2018
Water treatment apparatus and water treatment method
MITSUBISHI ELECTRIC CORP1 citations50
US10710909B2Jul 14, 2020
Pulse discharge power supply and pulse discharge generating method
MITSUBISHI ELECTRIC CORP0 citations49
US11358884B2Jun 14, 2022
Water treatment apparatus and water treatment method
MITSUBISHI ELECTRIC CORP0 citations48
US10710908B2Jul 14, 2020
Water treatment device and water treatment method
MITSUBISHI ELECTRIC CORP0 citations39
US10577261B2Mar 3, 2020
Water treatment apparatus and water treatment method
MITSUBISHI ELECTRIC CORP0 citations39
US10035718B2Jul 31, 2018
Water treatment apparatus and water treatment method
MITSUBISHI ELECTRIC CORP0 citations39
US9932232B2Apr 3, 2018
Ozone generating device
MITSUBISHI ELECTRIC CORP0 citations38