Inventor · disambiguated record

Hiroaki Ootsubo

Also filed as: OOTSUBO HIROAKI

1 granted patent·1 pending application·3 citations·filing 2011–2025

20Inventor score

Technology areasG03G Y02D

Files withCASIO COMPUTER CO LTD1 SHIMAZU FUMIO1

Top patents by PatentIndex Score

2 records

0174US8666264B2Image forming apparatus and toner refilling method thereforSHIMAZU FUMIO·Filed 2011·Granted Mar 4, 2014·3 cites·8 claims
0262US2025301517A1Method, communication system, and electronic deviceCASIO COMPUTER CO LTD·Filed 2025·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →