Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728463 | Stationary phase material for chromatography | Nobuyuki Otaki | 1998-03-17 |
| 5205928 | Process for the preparation of microspherical sintered bodies of hydroxyapatite and a chromatographic packing material comprising the microspherical sintered bodies of hydroxyapatite | Akira Ono, Nobuyuki Otaki | 1993-04-27 |
| 5108956 | Process for the preparation of microspherical sintered bodies of hydroxyapatite and a chromatographic packing material comprising the microspherical sintered bodies of hydroxyapatite | Akira Ono, Nobuyuki Otaki | 1992-04-28 |
| 4871693 | Porous cordierite ceramics | Akira Ono, Mikio Kobayashi, Hiroshi Yokoo | 1989-10-03 |
| 4836994 | Calcium-phosphorus-apatite having novel properties and process for preparing the same | Akira Ono | 1989-06-06 |
| 4711769 | Calcium-phosphorus-apatite having novel properties and process for preparing the same | Akira Ono | 1987-12-08 |
| 4698317 | Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics | Akira Ono, Mikio Kobayashi, Hiroshi Yokoo | 1987-10-06 |