Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826520 | Burner for producing glass fine particles and method of making glass | Hideyo Kawazoe, Katsumi Orimo | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826520 | Burner for producing glass fine particles and method of making glass | Hideyo Kawazoe, Katsumi Orimo | 1989-05-02 |