Inventor
NAGAMORI HIROYUKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “NAGAMORI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
13 patentsUS4769178ASep 6, 1988
Cold-rolling lube oil for metallic materials
KAO CORP33 citations92
US4637885AJan 20, 1987
Metal-working oil composition
KAO CORP27 citations92
US4958998ASep 25, 1990
Glasslike carbon composite material and method of preparing the same
KAO CORP42 citations91
US4626367ADec 2, 1986
Water-soluble metal-working lubricant composition
KAO CORP23 citations81
US4746448AMay 24, 1988
Cold rolling oil for steels
KAO CORP11 citations74
US4797183AJan 10, 1989
Electroplated composite of zinc and organic polymer
KAO CORP19 citations73
US4664823AMay 12, 1987
Metal-working oil composition
KAO CORP14 citations73
US4663061AMay 5, 1987
Metal-working oil composition
KAO CORP13 citations73
US4650595AMar 17, 1987
Metal working water-soluble lubricant composition and method of feeding same
KAO CORP12 citations72
US4693839ASep 15, 1987
Metal rolling oil composition
KAO CORP15 citations69
US5094764AMar 10, 1992
Method for supplying a lubricating oil composition
KAO CORP4 citations62
US4970011ANov 13, 1990
Lubricating oil useful in the rolling of metal and a method for supplying the same
KAO CORP3 citations62
US4985158AJan 15, 1991
Lubricating oil composition and method for supplying same
KAO CORP0 citations51
MURATA MANUFACTURING CO
11 patentsUS10262875B2Apr 16, 2019
High-frequency module
MURATA MANUFACTURING CO4 citations73
US10187970B2Jan 22, 2019
Multilayer substrate
MURATA MANUFACTURING CO2 citations73
US9917615B2Mar 13, 2018
Radio-frequency module
MURATA MANUFACTURING CO6 citations73
US12425058B2Sep 23, 2025
Radio frequency circuit and communication device
MURATA MANUFACTURING CO1 citations63
US12375116B2Jul 29, 2025
Frontend circuit, frontend module, communication apparatus, and multiplexer
MURATA MANUFACTURING CO0 citations60
US11757482B2Sep 12, 2023
Frontend circuit, frontend module, communication apparatus, and multiplexer
MURATA MANUFACTURING CO0 citations60
US12132508B2Oct 29, 2024
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations52
US12132504B2Oct 29, 2024
Multiplexer, radio-frequency module, and communication apparatus
MURATA MANUFACTURING CO0 citations52
US12562759B2Feb 24, 2026
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations50
US11228301B2Jan 18, 2022
Multiplexer, radio-frequency module, and communication device
MURATA MANUFACTURING CO0 citations48
US10840858B2Nov 17, 2020
Power amplifier circuit and high-frequency module
MURATA MANUFACTURING CO0 citations42
RENESAS TECH CORP
3 patentsUS6885246B2Apr 26, 2005
High frequency amplifier
RENESAS TECH CORP81 citations97
US7053708B2May 30, 2006
Electronic component for high frequency power amplifier and radio communication system
RENESAS TECH CORP15 citations84
US7346318B2Mar 18, 2008
High frequency power amplifier component and radio communication system
RENESAS TECH CORP20 citations83