Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174427 | Optical device | Jun Endo | 2024-12-24 |
| 12111504 | Alignment method for optical waveguide element | Hiroshi Ishikawa, Makoto Abe, Atsushi Aratake | 2024-10-08 |
| 11977265 | Optical device | Takuya Tanaka, Makoto Abe, Kota Shikama, Takao Fukumitsu, Atsushi Aratake | 2024-05-07 |
| 11934022 | Photoelectric fiber and communication device | Atsushi Aratake, Makoto Abe, Takuya Tanaka, Kota Shikama, Takao Fukumitsu +1 more | 2024-03-19 |