Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724356 | Plasma display unit | Hiroyuki Wakayama, Hirohito Kuriyama, Katsuhiro Ishida, Akira Yamamoto | 2004-04-20 |
AK
Ayahito Kojima
Overall (2004): #257,055 of 270,089Top 100%
1
Patents 2004