IM

Ishin Miyamoto

Overall (All Time): #2,352,643 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D278444 Typewriter Yasuo Nagamatsu, Toshiya Moriyama, Masaharu Sakamoto 1985-04-16
D278247 Typewriter Yasuo Nagamatsu, Toshiya Moriyama, Masaharu Sakamoto 1985-04-02