Inventor
HAMABATA TOSHIHIRO
4 patents
⚠️ This page may combine multiple inventors who share the name “HAMABATA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK ELECTRONICS CO LTD
3 patentsUS4321302AMar 23, 1982
Process for producing magnetic powder having high coercive force
TDK ELECTRONICS CO LTD52 citations93
US4255409AMar 10, 1981
Process for producing acicular goethite
TDK ELECTRONICS CO LTD2 citations60
US4251504AFeb 17, 1981
Process for producing acicular goethite
TDK ELECTRONICS CO LTD5 citations60