Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743343 | Target and process for its production, and method of forming a film having a high refractive index | Otojiro Kida, Akira Mitsui, Hisashi Osaki, Atsushi Hayashi | 2004-06-01 |
| 6440278 | Target and process for its production, and method for forming a film having a high refractive index | Otojiro Kida, Akira Mitsui, Hisashi Osaki, Atsushi Hayashi | 2002-08-27 |
| 6334938 | Target and process for its production, and method for forming a film having a high refractive index | Otojiro Kida, Akira Mitsui, Hisashi Osaki, Atsushi Hayashi, Takuji Oyama +1 more | 2002-01-01 |
| 6193856 | Target and process for its production, and method for forming a film having a highly refractive index | Otojiro Kida, Akira Mitsui, Hisashi Osaki, Atsushi Hayashi | 2001-02-27 |
| 6117373 | Process for forming a furnace wall | Otojiro Kida, Yasushi Ono | 2000-09-12 |
| 5783510 | Monolithic refractory composition wall | Otojiro Kida, Yasushi Ono | 1998-07-21 |