Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039630 | Method for producing granular multi-cellular glass and the glass produced by the method | Akira Nagara, Hiroshi Taguchi, Takashi Ehara | 1991-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039630 | Method for producing granular multi-cellular glass and the glass produced by the method | Akira Nagara, Hiroshi Taguchi, Takashi Ehara | 1991-08-13 |