Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818691 | Non-drying sealer composition | Akira Mabuchi | 2004-11-16 |
| 6730942 | Light emitting apparatus | Akira Mabuchi, Kanae Matsumura, Takemasa Yasukawa | 2004-05-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818691 | Non-drying sealer composition | Akira Mabuchi | 2004-11-16 |
| 6730942 | Light emitting apparatus | Akira Mabuchi, Kanae Matsumura, Takemasa Yasukawa | 2004-05-04 |