Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429656 | Boot, ferrule structure, and method for manufacturing ferrule-equipped fiber | — | 2025-09-30 |
| 11966087 | Ferrule structure, method for manufacturing ferrule structure, ferrule, and lens unit | Akihiro Nakama, Akito Nishimura, Takahiko Sabano | 2024-04-23 |
| 11947170 | Connector system, optical connection method, and optical connection member | Kansei Shindo, Kunihiko Fujiwara | 2024-04-02 |
| 11675142 | Ferrule, fiber-equipped ferrule, and method for manufacturing fiber-equipped ferrule | Akihiro Nakama | 2023-06-13 |
| 11467352 | Ferrule, fiber-attached ferrule, and method of manufacturing fiber-attached ferrule | Akihiro Nakama | 2022-10-11 |
| D964292 | Ferrule for optical fiber connectors | Shigeo Takahashi | 2022-09-20 |
| 11448834 | Ferrule structure | Akihiro Nakama | 2022-09-20 |
| D962177 | Ferrule for optical fiber connectors | Shigeo Takahashi | 2022-08-30 |
| 11372164 | Optical connector system and optical connection structure | Takahiko Sabano, Akito Nishimura, Susumu Nakaya | 2022-06-28 |
| 11199667 | Optical-fiber-attached ferrule and method of manufacturing the same | Akihiro Nakama, Shigeo Takahashi | 2021-12-14 |
| 10962725 | Ferrule structure | Akihiro Nakama | 2021-03-30 |
| 10802226 | Cleaning tool | Junichi Nakane, Kunihiko Fujiwara, Shigeo Takahashi, Akihiro Nakama | 2020-10-13 |
| 10768380 | Ferrule, ferrule with optical fiber, and method of manufacturing ferrule with optical fiber | Akihiro Nakama, Shigeo Takahashi, Kazuaki Toba, Masanari Yamamoto, Ryohei Takahashi | 2020-09-08 |
| 10705299 | Ferrule structure, ferrule structure with fiber, and method for manufacturing ferrule structure with fiber | Akihiro Nakama, Shigeo Takahashi | 2020-07-07 |