Inventor
ISOGAWA SACHIHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “ISOGAWA SACHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIDO STEEL CO LTD
4 patentsUS5244517ASep 14, 1993
Manufacturing titanium alloy component by beta forming
DAIDO STEEL CO LTD61 citations94
US7325434B2Feb 5, 2008
Method for manufacturing ring-shaped magnet material and manufacturing apparatus used therefor
DAIDO STEEL CO LTD9 citations80
US5746845AMay 5, 1998
Method for manufacturing high-strength member of precipitation hardening martensitic stainless steel
DAIDO STEEL CO LTD10 citations72
US7730755B2Jun 8, 2010
Process of producing permanent magnet and permanent magnet
DAIDO STEEL CO LTD3 citations60