Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476912 | Method of measuring surface form of semiconductor thin film | — | 2002-11-05 |
| 6466745 | Film cartridge with IC memory and apparatus that uses it and method of using it | — | 2002-10-15 |
| 6458897 | Aqueous dispersion composition process for preparing the same, rust preventive, rust prevention method, and rust-proofed metallic products | Suguru Tokita, Shigenobu Otsubo, Yoshiyuki Harada | 2002-10-01 |
| 6430372 | Image data recording method and frame image regenerating method | Atsuhiko Ishihara | 2002-08-06 |