Inventor

SHIMIZU MICHIHISA

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SHIMIZU MICHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI METALS LTD

2 patents

US7022252B2Apr 4, 2006

Permanent magnetic alloy and bonded magnet

HITACHI METALS LTD8 citations70

US5164023ANov 17, 1992

Rare earth permanent magnet, method of heat treatment of same, and magnet body

HITACHI METALS LTD7 citations70

TDK CORP

1 patent

US7027288B2Apr 11, 2006

Multilayer ceramic condenser

TDK CORP12 citations82