Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500159 | Optical connection structure and method for forming same | Kota Shikama, Yuko Kawajiri | 2022-11-15 |
| 11493705 | Connection structure of optical waveguide chips | Kota Shikama, Hiroshi Ishikawa, Yuko Kawajiri | 2022-11-08 |
| 11480732 | Optical connection structure | Hiroshi Ishikawa, Kota Shikama, Yuko Kawajiri | 2022-10-25 |
| 11448839 | Optical connection structure | Jun Endo, Kota Shikama | 2022-09-20 |
| 11385409 | Connection structure for optical waveguide chip | Hiroshi Ishikawa, Kota Shikama, Yuko Kawajiri | 2022-07-12 |
| 11275212 | Optical waveguide connection structure | Jun Endo | 2022-03-15 |