Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9106984 | PON system, subscriber-side terminal apparatus, station-side terminal apparatus, and power saving method | Hiroaki Mukai, Koshi Sugimura | 2015-08-11 |
| 8615169 | PON system and redundancy method | Yoshifumi Hotta, Seiji Kozaki, Hiroaki Mukai | 2013-12-24 |