Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824193 | Holographic multiplexer/demultiplexer and its manufacturing method | Toshihiro Kubota, Hiroyuki Ishii | 1989-04-25 |
TM
Teizou Maeda
Overall (All Time): #3,926,188 of 4,157,543Top 95%
1
Patents All Time