Koyama; Eiichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Eiichi.The latest application filed is for "three-dimension ceramics structure and method for producing the same".
- Koyama; Eiichi - Osaka JP
- Koyama, Eiichi - Kashibashi JP
- Koyama; Eiichi - Higashimurayama JP
| Patent | Date |
|---|---|
| Net fabric to be processed into net product Grant 6,670,018 - Fujita , et al. December 30, 2 | 2003-12-30 |
| Three-dimension ceramics structure and method for producing the same App 20020068149 - Koyama, Eiichi ; et al. | 2002-06-06 |
| Net fabric to be processed into net product App 20020034901 - Fujita, Etsunori ; et al. | 2002-03-21 |
| Cushion and seat each having net-like skin Grant 6,315,364 - Fujita , et al. November 13, 2 | 2001-11-13 |
| Pneumatic radial tires Grant 4,718,470 - Kusakabe , et al. * January 12, 1 | 1988-01-12 |
| Metal cord-rubber composite materials Grant 4,399,853 - Morimoto , et al. August 23, 1 | 1983-08-23 |
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