Inventor · disambiguated record
Ichiro Okuyama
Also filed as: OKUYAMA ICHIRO
4 granted patents·1 pending application·67 citations·filing 2005–2025
78Inventor score
Top patents by PatentIndex Score
5 records- 0186US9344802B2Information providing systemFIELD SYSTEM INC·Filed 2013·Granted May 17, 2016·15 cites·29 claims
- 0286US9137243B2Authentication system and authentication methodFIELD SYSTEM INC·Filed 2013·Granted Sep 15, 2015·15 cites·18 claims
- 0386US8494176B2Information providing systemSUZUKI HIROSHI·Filed 2005·Granted Jul 23, 2013·20 cites·12 claims
- 0484US8594340B2TransmitterTAKARA TOMIO·Filed 2012·Granted Nov 26, 2013·17 cites·9 claims
- 0558US2025239174A1Singing Assistance MaskOKUYAMA ICHIRO·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →