Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618339 | Closure assembly for record medium entry passage | Koji Sugita | 2003-09-09 |
AS
Akira Sanada
Overall (2003): #267,977 of 273,478Top 100%
1
Patents 2003