Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429657 | Optical device and manufacturing method for optical device | Kazushige Oki, Kazunobu Kobayashi, Hiroshi Hara, Eiji Tsumura, Masanobu Kawamura +4 more | 2025-09-30 |
| 12222562 | Optical apparatus, light emitting apparatus, optical cable, and method of connecting optical apparatus | Kuniyuki Ishii, Hiromi Kurashima, Tomomi Sano, Tetsuya Nakanishi, Hong Chuyen NGUYEN +3 more | 2025-02-11 |