Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051678 | Press molding method for manufacturing of glass substrate | Shiro Nishimoto, Mitsugu Tokunaga, Hideki Kawai, Shinji Fukumoto | 2011-11-08 |
| 7928027 | Optical glass and optical element | — | 2011-04-19 |