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Yaichi Watanabe

Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%

Overall (All Time): #4,055,047 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4395237	Amphibious bicycle	—	1983-07-26