Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635111 | Method of manufacturing a phosphor for use in an electroluminescent panel | Kenichi Kawano, Mitsunori Harada, Takahiro Saida, Shuichi Taya, Kenichi Kondo | 1997-06-03 |
| 5525313 | Apparatus for manufacturing a phosphor used in a display device | Kenichi Kawano, Mitsunori Harada, Takahiro Saida, Shuichi Taya, Kenichi Kondo | 1996-06-11 |
| 4493938 | Method for the production of thioalkylene glycols | Kunihiro Shimamoto, Hiroshi Hatanaka, Ryozo Orita | 1985-01-15 |