Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865884 | Glass forming lubricant and glass forming method using it | Yutaka Segawa, Yukio Morisawa, Ryoji Nishizawa | 1999-02-02 |
| 5676474 | Print actuator | — | 1997-10-14 |
ND
Norio Doi
Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #2,246,005 of 4,157,543Top 55%
2
Patents All Time