Inventor · disambiguated record
Ichiro Mayama
Also filed as: MAYAMA ICHIRO
5 granted patents·83 citations·filing 2000–2015
77Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0194US6868494B1Reproducing apparatus and information distribution systemSONY CORP·Filed 2000·Granted Mar 15, 2005·65 cites·8 claims
- 0261US7500271B2Reproducing apparatus and information distribution systemSONY CORP·Filed 2004·Granted Mar 3, 2009·4 cites·8 claims
- 0359US9185282B2System, electronic apparatus, and recording mediumSONY CORP·Filed 2013·Granted Nov 10, 2015·1 cites·17 claims
- 0454US6493787B1Device, system and method for accessing plate-shaped memorySONY CORP·Filed 2000·Granted Dec 10, 2002·13 cites·69 claims
- 0543US10302952B2Control device, control method, and programSONY CORP·Filed 2015·Granted May 28, 2019·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Ichiro Mayama 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 →