Tadashi Oshiyama

YC Yokowo Co.: 1 patents #3 of 10Top 30%

📍 Maebashi, JP: #17 of 53 inventorsTop 35%

Overall (2002): #107,583 of 266,432Top 45%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6339401	Antenna for portable radio	—	2002-01-15