Shirahige; Minoru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shirahige; Minoru.The latest application filed is for "graphite-base hydrogen storage material and production method thereof".
- Shirahige; Minoru - Chiba JP
| Patent | Date |
|---|---|
| Corrosive resistant metal material covered with conductive substance Grant 7,399,532 - Seido , et al. July 15, 2 | 2008-07-15 |
| Graphite-base hydrogen storage material and production method thereof App 20060019162 - Shirahige; Minoru ; et al. | 2006-01-26 |
| Coating material for fuel cell separator App 20040211943 - Okahara, Masahiro ; et al. | 2004-10-28 |
| Graphite powder for negative electrode of lithium ion secondary cell and method of production thereof Grant 6,759,169 - Ohzeki , et al. July 6, 2 | 2004-07-06 |
| Corrosive resistant metal material covered with conductive substance App 20030235711 - Seido, Masahiro ; et al. | 2003-12-25 |
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