Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828594 | Process for the production of glass | Hiroshi Morishita, Youji Koguchi, Shin-Ichi Miyake, Terukazu Imayoshi, Hitoshi Kikuchi +1 more | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828594 | Process for the production of glass | Hiroshi Morishita, Youji Koguchi, Shin-Ichi Miyake, Terukazu Imayoshi, Hitoshi Kikuchi +1 more | 1989-05-09 |