Inventor · disambiguated record

Naoto Otsuka

Also filed as: OTSUKA NAOTO

1 granted patent·1 pending application·45 citations·filing 1988–2005

48Inventor score

Technology areasG05B G11B

Files withKOMATSU MFG CO LTD1 OTSUKA NAOTO1

Top patents by PatentIndex Score

2 records

0177US5195029AControl unit having an inference functionKOMATSU MFG CO LTD·Filed 1988·Granted Mar 16, 1993·45 cites·17 claims
0230US2008013432A1Information Reproducing Apparatus, Information Reproducing Method, And So OnOTSUKA NAOTO·Filed 2005·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Naoto Otsuka 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 →