Inventor · disambiguated record
Masayuki Hatanaka
Also filed as: HATANAKA MASAYUKI
6 granted patents·208 citations·filing 2000–2005
86Inventor score
Top patents by PatentIndex Score
6 records- 0190US6999948B1Memory cardSANYO ELECTRIC CO·Filed 2000·Granted Feb 14, 2006·57 cites·10 claims
- 0287US7181629B1Data distribution system as well as data supply device terminal device and recording device for the sameSANYO ELECTRIC CO·Filed 2000·Granted Feb 20, 2007·66 cites·45 claims
- 0384US7383446B1Recording deviceFUJITSU LTD·Filed 2000·Granted Jun 3, 2008·31 cites·18 claims
- 0481US8051302B1Data distributing system and recording medium used for itFUJITSU LTD·Filed 2000·Granted Nov 1, 2011·21 cites·12 claims
- 0578US7203312B1Data reproduction apparatus and data reproduction moduleSANYO ELECTRIC CO·Filed 2000·Granted Apr 10, 2007·28 cites·41 claims
- 0677US7747538B2Memory cardFUJITSU LTD·Filed 2005·Granted Jun 29, 2010·5 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Masayuki Hatanaka 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 →