Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647398 | Data managing method and apparatus, and recording medium | Takashi Ishizaka, Takayuki Ooi, Yasuo Ohtomo, Ayako Ohtomo, Tsutomu Kageyama | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647398 | Data managing method and apparatus, and recording medium | Takashi Ishizaka, Takayuki Ooi, Yasuo Ohtomo, Ayako Ohtomo, Tsutomu Kageyama | 2003-11-11 |