Inventor
NAGAOKA HIDEKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKIN KK
4 patentsUS6820632B2Nov 23, 2004
Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus
FUJIKIN KK39 citations96
US6422264B2Jul 23, 2002
Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus
FUJIKIN KK64 citations96
US6848470B2Feb 1, 2005
Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus
FUJIKIN KK15 citations92
US6606912B2Aug 19, 2003
Structure or construction for mounting a pressure detector
FUJIKIN KK14 citations84
PANASONIC IP MAN CO LTD
4 patentsUS10287200B2May 14, 2019
Method for treating ballast water and device for treating ballast water used therefor
PANASONIC IP MAN CO LTD0 citations46
US9522829B2Dec 20, 2016
Liquid treatment method and liquid treatment device used therein
PANASONIC IP MAN CO LTD0 citations46
US10118840B2Nov 6, 2018
Centrifugal solid-liquid separation device and water treatment device using same
PANASONIC IP MAN CO LTD0 citations44
US10035717B2Jul 31, 2018
Device for killing microorganisms within ballast water
PANASONIC IP MAN CO LTD1 citations44
TOKYO ELECTRON LTD
2 patentsUS7481240B2Jan 27, 2009
Partial pressure control system, flow rate control system and shower plate used for partial pressure control system
TOKYO ELECTRON LTD10 citations83
US7993488B2Aug 9, 2011
Microwave plasma processing device and gate valve for microwave plasma processing device
TOKYO ELECTRON LTD4 citations61