Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310598 | Coated glass powder having a negative coefficient of linear thermal expansion and a composition containing the same | Kazuo Kondo | 1982-01-12 |
| 4309485 | Enameled steel plate | Kazuo Kondo | 1982-01-05 |
| 4308064 | Phosphate of calcium ceramics | Kazuo Kondo | 1981-12-29 |
| 4288774 | Gas detector | Toshitaka Matsuura, Tsutomu Saito | 1981-09-08 |