Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11546060 | Submarine optical transmission apparatus and submarine optical communication system | Hideo Asada | 2023-01-03 |
| 11438077 | Submarine optical transmission apparatus and submarine optical communication system | Hideo Asada | 2022-09-06 |
| PP28557 | Dianthus plant named ‘Holkahoripink’ | — | 2017-10-24 |
| PP28558 | Dianthus plant named ‘Holkahoriscarlet’ | — | 2017-10-24 |
| PP24473 | Dianthus plant named ‘Shishika-02’ | — | 2014-05-20 |
| PP24145 | Dianthus plant named ‘Shishika-01’ | — | 2014-01-07 |