Inventor · disambiguated record

Kazuo Maetani

Also filed as: MAETANI KAZUO

3 granted patents·65 citations·filing 1979–1999

65Inventor score

Technology areasH10W

Files withSUMITOMO METAL MINING CO3

Top patents by PatentIndex Score

3 records

0183US4279682AApparatus for securing tape to leads of semiconductor lead frameSUMITOMO METAL MINING CO·Filed 1979·Granted Jul 21, 1981·63 cites·22 claims
0227US6210548B1Apparatus for partially removing plating films of leadframeSUMITOMO METAL MINING CO·Filed 1999·Granted Apr 3, 2001·0 cites·2 claims
0325US4675093ASelectively plating apparatus for forming an annular coated areaSUMITOMO METAL MINING CO·Filed 1986·Granted Jun 23, 1987·2 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when Kazuo Maetani files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →