Matsumura; Shigenori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsumura; Shigenori.The latest application filed is for "conductive rubber roller for oa and process for producing the same".
- Matsumura; Shigenori - Hirakata-shi JP
- Matsumura; Shigenori - Kagawa JP
- Matsumura; Shigenori - Takamatsu JP
| Patent | Date |
|---|---|
| Conductive rubber roller for oa and process for producing the same App 20070078046 - Matsumura; Shigenori | 2007-04-05 |
| Electric vehicle Grant 5,465,806 - Higasa , et al. November 14, 1 | 1995-11-14 |
| Electric vehicle Grant 5,222,568 - Higasa , et al. June 29, 1 | 1993-06-29 |
| Connection control device for controlling the connection of small generator unit to electric power system Grant 5,162,964 - Higasa , et al. November 10, 1 | 1992-11-10 |
| Interconnection for electric power system Grant 5,111,377 - Higasa , et al. May 5, 1 | 1992-05-05 |
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