Patents/Inventors

Hirotaka Hamamura

TokyoJP2 patents

3 Patents

US124446182025
Etching Method and Etching Apparatus
HITACHI HIGH-TECH CORPORATION
0 cites
US122371742025
Etching Method
HITACHI HIGH-TECH CORPORATION
0 cites
US116785832023
Method of Manufacturing Magnetic Tunnel Junction and Magnetic Tunnel Junction
HITACHI HIGH-TECH CORPORATION
0 cites