Nishiyama; Eisuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishiyama; Eisuke.The latest application filed is for "planar array antenna".
- Nishiyama; Eisuke - Saga JP
| Patent | Date |
|---|---|
| Planar antenna with slot line Grant 7,187,337 - Aikawa , et al. March 6, 2 | 2007-03-06 |
| Planar array antenna Grant 7,095,373 - Aikawa , et al. August 22, 2 | 2006-08-22 |
| Microstrip line type planar array antenna Grant 6,992,635 - Nishiyama , et al. January 31, 2 | 2006-01-31 |
| Microstrip Line Type Planar Array Antenna App 20050264450 - Nishiyama, Eisuke ; et al. | 2005-12-01 |
| Planar array antenna App 20050264451 - Aikawa, Masayoshi ; et al. | 2005-12-01 |
| Planar antenna with slot line App 20050200530 - Aikawa, Masayoshi ; et al. | 2005-09-15 |
| Multielement planar antenna Grant 6,917,332 - Aikawa , et al. July 12, 2 | 2005-07-12 |
| Two-element and multi-element planar array antennas Grant 6,825,816 - Aikawa , et al. November 30, 2 | 2004-11-30 |
| Multi-element planar array antenna Grant 6,798,384 - Aikawa , et al. September 28, 2 | 2004-09-28 |
| High-frequency filter Grant 6,798,319 - Aikawa , et al. September 28, 2 | 2004-09-28 |
| Planar circuit Grant 6,756,857 - Aikawa , et al. June 29, 2 | 2004-06-29 |
| Multi-element planar array antenna Grant 6,753,817 - Aikawa , et al. June 22, 2 | 2004-06-22 |
| Multielement planar antenna App 20040041732 - Aikawa, Masayoshi ; et al. | 2004-03-04 |
| Two-element and multi-element planar array antennas App 20030201944 - Aikawa, Masayoshi ; et al. | 2003-10-30 |
| Multi-element planar array antenna App 20030201941 - Aikawa, Masayoshi ; et al. | 2003-10-30 |
| Multi-element planar array antenna App 20030122715 - Aikawa, Masayoshi ; et al. | 2003-07-03 |
| High-frequency filter App 20030102942 - Aikawa, Masayoshi ; et al. | 2003-06-05 |
| Planar circuit App 20030062963 - Aikawa, Masayoshi ; et al. | 2003-04-03 |
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