Shoichi Kumagai

According to our database, Shoichi Kumagai authored at least 2 papers in 2005.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2005

Vertical polarization single-feed dual-frequency microstrip antenna with an arc-shaped slot.

Yasuhiro Kazama, Shoichi Kumagai, Takayasu Shiokawa

IEICE Electron. Express, 2005

Dual-Frequency Ring Patch Antennas for GPS.

Shoichi Kumagai, Yasuhiro Kazama, Naohisa Goto

Proceedings of the 2nd IEEE International Symposium on Wireless Communication Systems, 2005