Inventor · disambiguated record
Shuhichi Shimizu
Also filed as: SHIMIZU SHUHICHI
5 granted patents·45 citations·filing 2000–2013
76Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0168US6985590B2Electronic watermarking method and apparatus for compressed audio data, and system thereforIBM·Filed 2000·Granted Jan 10, 2006·17 cites·17 claims
- 0268US6915001B2Electronic watermarking method and systemIBM·Filed 2001·Granted Jul 5, 2005·15 cites·16 claims
- 0363US7006655B2Methods, apparatus and systems for an electronic watermark having resistance to scalingIBM·Filed 2001·Granted Feb 28, 2006·13 cites·26 claims
- 0450US9311273B2Parallelization method, system, and programIBM·Filed 2013·Granted Apr 12, 2016·0 cites·12 claims
- 0550US9218317B2Parallelization method, system, and programIBM·Filed 2013·Granted Dec 22, 2015·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →