Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965833 | System and method for providing environmental impact information, recording medium recording the information, and computer data signal | Masamitsu Sakurai, Tatsuo Tani, Hiromitsu Hatano | 2005-11-15 |