Inventor · disambiguated record

Yoji Kawakami

Also filed as: KAWAKAMI YOJI

3 granted patents·85 citations·filing 1995–1997

75Inventor score

Technology areasH10W

Files withNIPPON STEEL CORP3

Top patents by PatentIndex Score

3 records

0179US5687901AProcess and apparatus for forming ball bumpsNIPPON STEEL CORP·Filed 1995·Granted Nov 18, 1997·54 cites·30 claims
0261US5857610AProcess and apparatus for forming ball bumpsNIPPON STEEL CORP·Filed 1997·Granted Jan 12, 1999·22 cites·11 claims
0342US5803339AProcess and apparatus for forming ball bumpsNIPPON STEEL CORP·Filed 1997·Granted Sep 8, 1998·9 cites·30 claims

Join the waitlist — get patent alerts

Get an alert when Yoji Kawakami 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 →