Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359564 | Method of manufacturing multi-mode optical fiber | Saori Kubara, Tomohiro Ishihara | 2019-07-23 |
| 9804324 | Multimode optical fiber | Manabu Shiozaki, Tadashi Enomoto | 2017-10-31 |
| 9753216 | Multimode optical fiber and optical cable including the same | Tadashi Enomoto | 2017-09-05 |
| 9733426 | Multimode optical fiber | Tadashi Enomoto | 2017-08-15 |
| 9575247 | Multimode optical fiber | Sotaro IDA, Tadashi Enomoto | 2017-02-21 |
| 9031371 | Multi-mode optical fiber | Sumio Hoshino | 2015-05-12 |
| 8837888 | Multimode optical fiber including a core and a cladding | Itaru Sakabe | 2014-09-16 |
| 8824848 | Multimode optical fiber including a core and a cladding | Tadashi Enomoto, Sumio Hoshino | 2014-09-02 |
| 8798420 | Multi-mode optical fiber | Sumio Hoshino | 2014-08-05 |
| 8565566 | Multi-mode optical fiber | Sumio Hoshino | 2013-10-22 |
| 8565567 | Multi-mode optical fiber | Sumio Hoshino | 2013-10-22 |
| 4221655 | Air classifier | Niro Nakayama | 1980-09-09 |