Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879974 | Numerical stochastic integration system | Masayuki Katai | 2005-04-12 |
| 6286100 | Method for hiding message data into media data and a method for extracting that hidden data | Norishige Morimoto, Shu Tezuka | 2001-09-04 |
| 5872725 | Quasi-random number generation apparatus and method, and multiple integration apparatus and method of function f | Shu Tezuka | 1999-02-16 |
| 5790442 | Method and apparatus for generating low-discrepancy sequence, as well as apparatus and method for calculating multiple integral of function f | Shu Tezuka | 1998-08-04 |