Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7001537 | Phosphor and its production process | Yasuo Shimomura | 2006-02-21 |
| 6712993 | Phosphor and its production process | Yasuo Shimomura, Tetsuji Umebara, Ilgnatius Wuled Lenggoro, Kikuo Okuyama | 2004-03-30 |
| 6627113 | Phosphor consisting of hollow particles, phosphor slurry, phosphor beads for analysis using tracer technique and their production processes | Taiichiro Miwa | 2003-09-30 |
| 5611959 | Aluminate phosphor | Yasuo Shimomura, Chisato Miura, Takayuki Hisamune, Masakazu Nabu, Koichi Toriumi | 1997-03-18 |
| 5192325 | Ceramic implant | Yasuo Oguri | 1993-03-09 |
| 5185177 | Producing a ceramic implant by coating a powder mixture of zirconia and either tricalcium phosphate or hydroxyapatite on a molded unsintered body of partially stabilized zirconia and then sintering the article | Yasuo Oguri | 1993-02-09 |
| 4983182 | Ceramic implant and process for its production | Yasuo Oguri | 1991-01-08 |
| 4716029 | Boehmite | Yasuo Oguri, Junji Saito | 1987-12-29 |
| 4629618 | Boehmite | Yasuo Oguri, Junji Saito | 1986-12-16 |
| 4505866 | Process for producing a boehmite shaped product and a burned boehmite shaped product | Yasuo Oguri, Junji Saito | 1985-03-19 |