Inventor
KURIHARA HIROAKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KURIHARA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI MINING & SMELTING CO
5 patentsUS6322904B1Nov 27, 2001
Copper foil for printed circuit boards
MITSUI MINING & SMELTING CO13 citations72
US7932470B2Apr 26, 2011
Printed wiring board
MITSUI MINING & SMELTING CO3 citations61
US7425683B2Sep 16, 2008
Flexible wiring base material and process for producing the same
MITSUI MINING & SMELTING CO3 citations61
US7830667B2Nov 9, 2010
Flexible wiring substrate and method for producing the same
MITSUI MINING & SMELTING CO1 citations51
US10645809B2May 5, 2020
Surface-treated copper foil, method for producing same, copper-clad laminate for printed wiring board, and printed wiring board
MITSUI MINING & SMELTING CO0 citations49
SHOWA CORP
4 patentsUS10328761B2Jun 25, 2019
Suspension controller and suspension apparatus
SHOWA CORP3 citations72
US10369858B2Aug 6, 2019
Suspension controller and suspension apparatus
SHOWA CORP2 citations70
US11332186B2May 17, 2022
Failure detection device and electric power steering apparatus
SHOWA CORP1 citations61
US11299196B2Apr 12, 2022
Failure detection device and electric power steering apparatus
SHOWA CORP0 citations50
PANASONIC CORP
2 patentsPANASONIC IP MAN CO LTD
2 patentsMITSUI MINING & SMELTING CO LTD
2 patentsUS12399001B2Aug 26, 2025
Method for measuring surface parameter of copper foil, and method for sorting copper foil
MITSUI MINING & SMELTING CO LTD0 citations61
US12222201B2Feb 11, 2025
Method for measuring surface parameter of copper foil, method for sorting copper foil, and method for producing surface-treated copper foil
MITSUI MINING & SMELTING CO LTD0 citations61