Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5858152 | Method for production of composite material and composite material produced thereby | Yoshihiro Nagatsuka | 1999-01-12 |
| 5537718 | Method for production of material for composite article | Yoshihiro Nagatsuka | 1996-07-23 |
| 5498363 | Electrorheological fluid | Ryoichi KISHI, Hisao Ichijo, Masatoshi Iguchi | 1996-03-12 |
| 5242768 | Three-dimensional woven fabric for battery | Yoshihiro Nagatsuka, Eiji Aoki | 1993-09-07 |
| 5122487 | Solid electrolyte of partially stabilized zirconia and method of producing same | Nobuhiro Hayakawa, Hiroyuki Ishiguro, Yutaka Adachi | 1992-06-16 |
| 4615256 | Method for formation of three-dimensional woven fabric and apparatus therefor | Kenji Fukuta, Eiji Aoki, Yoshihiro Nagatsuka | 1986-10-07 |