Inventor · disambiguated record

Masakazu Ketsuka

Also filed as: KETSUKA MASAKAZU

15 granted patents·2 pending applications·11 citations·filing 20132022

85Inventor score
Technology areasH04NG06FH04LG03G
Files withFUJIFILM BUSINESS INNOVATION CORP12FUJI XEROX CO LTD5

Top patents by PatentIndex Score

17 records

Join the waitlist — get patent alerts

Get an alert when Masakazu Ketsuka 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 →