Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747739 | Observing techniques and its evaluation equipments of filler packing-structure for resin polymer composite filled with ceramic filler-powder | Yasumasa Takao, Makio Naito, Keizo Uematsu | 2004-06-08 |
| 6623978 | Observing techniques and its evaluation equipments of rheological properties for resin polymer composite filled with ceramic filler-powder | Yasumasa Takao, Makio Naito | 2003-09-23 |
| 6313051 | Method for manufacture of composite fiber | Atsuya Towata, Koichi Niihara | 2001-11-06 |
| 6263723 | Multilayered gas sensor | Yasumasa Takao, Masanobu Awano | 2001-07-24 |
| 6070450 | Multilayered gas sensor | Yasumasa Takao, Masanobu Awano | 2000-06-06 |
| 6054094 | Method for manufacture composite fiber | Atsuya Towata, Koichi Niihara | 2000-04-25 |
| 5854157 | Ceramic composite | Hae Jin Hwang, Masaki Yasuoka, Toru Nagai, Koichi Niihara | 1998-12-29 |
| 5703002 | Photocatalyst particles containing ferromagnetic metal particles and method for synthesis thereof | Atsuya Towata | 1997-12-30 |
| 5145719 | Method for coating surface of fine particles with a layer of fine metal oxide powder | Atsuya Towata | 1992-09-08 |
| 5064690 | Method for coating surface of inactive granules | Masanobu Awano | 1991-11-12 |