Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277783 | Manufacturing method for orifice plate | Hideo Maruyama | 1994-01-11 |
YO
Yumiko Ohashi
Overall (1994): #46,703 of 165,921Top 30%
1
Patents 1994