Inventor · disambiguated record

Somei Endo

Also filed as: ENDO SOMEI

3 granted patents·80 citations·filing 2000–2001

72Inventor score

Technology areasG11B

Files withSONY CORP3

Top patents by PatentIndex Score

3 records

0193US6335916B1Optical recording medium, stamper for use to produce the optical recording medium, and method of producing the stamperSONY CORP·Filed 2000·Granted Jan 1, 2002·60 cites·8 claims
0281US6611492B2Optical recording medium and master disc for preparation thereofSONY CORP·Filed 2001·Granted Aug 26, 2003·17 cites·7 claims
0356US6597655B2Optical recording medium having wobbling groove extending along the tracksSONY CORP·Filed 2001·Granted Jul 22, 2003·3 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when Somei Endo 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 →