Inventor

KONDO RIICHI

JP2 patents

Patents

2 patents

US6062934AMay 16, 2000

Jig for aligning/fixing oxide cathode and method of fabrication oxide cathodes using the same

MITSUBISHI ELECTRIC CORP3 citations59

US6091189AJul 18, 2000

Cathode for an electron tube

MITSUBISHI ELECTRIC CORP5 citations57