Inventor · disambiguated record

Junichi Nagahisa

Also filed as: NAGAHISA JUNICHI

2 granted patents·66 citations·filing 1987–1991

65Inventor score

Technology areasG11B

Files withVICTOR COMPANY OF JAPAN2

Top patents by PatentIndex Score

2 records

0181US4829504AApparatus for reproducing signals recorded on discsVICTOR COMPANY OF JAPAN·Filed 1987·Granted May 9, 1989·45 cites·5 claims
0268US5173889AMulti-loaded disk drive arrangementVICTOR COMPANY OF JAPAN·Filed 1991·Granted Dec 22, 1992·21 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Junichi Nagahisa 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 →