Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763113 | Photocatalyst material and method for preparation thereof | Azuma Ruike, Takeshi Kudo, Yuko Nakamura, Kazuhito Kudo, Fumie Kawanami | 2010-07-27 |
| 4386387 | Low temperature sintering porcelain composition | Hirayoshi Tanei, Hideo Arima, Tokio Isogai, Kiyoshi Kawabata | 1983-05-31 |