Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949293 | Mesoporous silica, mesoporous silica composite material, and processes for production thereof | Norikazu Nishiyama, Korekazu Ueyama | 2005-09-27 |
| 5926402 | Simulation method with respect to trace object that event occurs in proportion to probability and computer program product for causing computer system to perform the simulation | Shinichi Tatsuta, Yuusuke Sato, Naoki Tamaoki, Hiroshi Komiyama | 1999-07-20 |