Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753187 | Low hydrous soft ophthalmic lens and method for manufacturing the same | Rumiko Kitagawa, Masataka Nakamura | 2017-09-05 |
| 9640238 | Data generating device and data generating method | Yuhei Yoshimoto, Yoshikazu Katoh | 2017-05-02 |
| 9536581 | Tamper-resistant non-volatile memory device | Yoshikazu Katoh, Yuhei Yoshimoto | 2017-01-03 |