Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480818 | Block for a flowerbed | Katsumasa Ogawa | 2003-10-14 |
| D479611 | Block for a flowerbed | Katsumasa Ogawa | 2003-09-09 |
| D479001 | Block for a flowerbed | Katsumasa Ogawa | 2003-08-26 |
| D478388 | Block for a flowerbed | Katsumasa Ogawa | 2003-08-12 |
| D475147 | Block for a flowerbed | Katsumasa Ogawa | 2003-05-27 |