MO

Masaharu Ohki

Overall (All Time): #2,367,312 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D265487 Ball transferring game board 1982-07-20
4303242 Toy for playing baseball game 1981-12-01