MY

Makoto Yumoto

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #2,327,590 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4846595 Frame structure of a printer with positioning openings Shingo Kato, Shunichi Ogawa, Kazuhiro Suzuki 1989-07-11
4795284 Printing device with carriage and carrier therefor each integrally press-formed from a respective metal sheet Shoji Yanagida, Tomoyuki Moriya, Mamoru Takezawa, Shingo Kato, Osamu Kuramochi +5 more 1989-01-03