Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863944 | Immunochromatographic diagnosis kit | Atsushi Horii, Yoshiyuki Shiomi, Takayuki Ogawa, Takeshi Matsuse | 2018-01-09 |
| 6855751 | Silica powder and method for producing the same | Hiroki Hirata, Katsumi Ogi | 2005-02-15 |
| 6569922 | Silica powder and method for producing the same | Hiroki Hirata, Katsumi Ogi | 2003-05-27 |