Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355585 | Glass powder for glass ionomer cement | Yoshimasa Suzuki, Kaori Okada, Kazuo Hirota | 2002-03-12 |
| 6351098 | Charging receptacle | — | 2002-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355585 | Glass powder for glass ionomer cement | Yoshimasa Suzuki, Kaori Okada, Kazuo Hirota | 2002-03-12 |
| 6351098 | Charging receptacle | — | 2002-02-26 |