Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644863 | Angled optical fiber connector | Kazuo Azami, Yukio Kaneko | 2003-11-11 |
| 5451178 | Auditory playing device | Emi Hattori, Nae Yasuhara | 1995-09-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644863 | Angled optical fiber connector | Kazuo Azami, Yukio Kaneko | 2003-11-11 |
| 5451178 | Auditory playing device | Emi Hattori, Nae Yasuhara | 1995-09-19 |