Inventor · disambiguated record

Osamu Hotta

Also filed as: HOTTA OSAMU

3 granted patents·3 pending applications·1 citations·filing 19982009

50Inventor score
Technology areasA61PC12QC07CG01N
Files withEISAI R&D MAN CO LTD1EURO NIPPON KAYAKU GMBH1MITSUBISHI CHEM CORP1NIPPON KAYAKU KK1

Top patents by PatentIndex Score

6 records

Join the waitlist — get patent alerts

Get an alert when Osamu Hotta 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 →