Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499316 | Method of producing a glass gob, method of producing a glass molded product, and apparatus for producing a glass gob | Katsumi Utsugi, Junichi Watanabe | 2002-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499316 | Method of producing a glass gob, method of producing a glass molded product, and apparatus for producing a glass gob | Katsumi Utsugi, Junichi Watanabe | 2002-12-31 |