Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593497 | Method for forming a deposited film | Jinsho Matsuyama, Yutaka Hirai, Masao Ueki | 1997-01-14 |
AS
Akira Sakai
Overall (1997): #179,694 of 185,788Top 100%
1
Patents 1997