Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648728 | Polishing system | Tetsuo Ohkawa, Hidemi Sato | 2003-11-18 |
| 6636787 | Apparatus, method, and program for drivingly controlling hybrid vehicles | Kozo Yamaguchi, Akira Suzuki, Toshihiro Shiimado, Takehiko Suzuki | 2003-10-21 |
| 6576552 | Method for polishing semiconductor device | Hidemi Sato, Tetsuo Ookawa, Mariko Urushibara | 2003-06-10 |
| 6531399 | Polishing method | Tetsuo Ohkawa, Hidemi Sato | 2003-03-11 |