Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149595 | Joining apparatus and method of joining | Hiroyuki Nagai, Takahisa Tashiro, Takefumi Yokoyama | 2021-10-19 |
| 11079476 | Light-receiving element and distance measurement module | Tsutomu Imoto, Yuji Isogai, Takuya Maruyama, Takuro Murase, Ryota Watanabe | 2021-08-03 |
| 10908368 | Optical cable connection structure and optical cable connection method | Kentaro Ishii, Ryozo Koyama, Hiroshi TANOOKA | 2021-02-02 |