Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222546 | Optical waveguide, method for manufacturing optical waveguide, and optical semiconductor device | Takahiko Shindo, Yuta Ueda | 2025-02-11 |
| 11735418 | Method for forming semiconductor layers | Ryo Nakao | 2023-08-22 |
| 11721548 | Method for forming semiconductor layer | Ryo Nakao | 2023-08-08 |
| 8821059 | Cosmetic container | Arata Sasaki | 2014-09-02 |