Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803704 | Channel plate and manufacturing method thereof | Taiko Motoi, Tohru Den, Toshiaki Aiba | 2004-10-12 |
MO
Mitsuru Ohtsuka
Overall (2004): #151,841 of 270,089Top 60%
1
Patents 2004