Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347256 | Rotary transformer | Kenji Matsuura, Akiharu Jinno | 1994-09-13 |
NY
Naoto Yumiki
Overall (1994): #87,667 of 165,921Top 55%
1
Patents 1994