Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740262 | Light-transmitting sintered body, light-emitting tube and electric discharge lamp using same | — | 2004-05-25 |
SO
Shozo Oshio
Overall (2004): #115,525 of 270,089Top 45%
1
Patents 2004