MY

Manzo Yoshihama

Ricoh Company: 9 patents #2,462 of 9,818Top 30%
Overall (All Time): #592,836 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D300532 Facsimile transceiver/receiver 1989-04-04
D287725 Cursor control for display system 1987-01-13
D272538 Facsimile transceiver Fumiyo Kojima 1984-02-07
D272251 Developer container 1984-01-17
D268580 Facsimile recorder and transceiver Nobuki Matsumoto, Fumiyo Kojima 1983-04-12
D267948 Facsimile transmitter and receiver Fumiyo Kojima 1983-02-15
D265994 Facsimile recorder and transceiver Fumiyo Kojima 1982-08-31
D263708 Facsimile recorder and transceiver Nobuki Matsumoto, Fumiyo Kojima 1982-04-06
D263478 Facsimile machine 1982-03-23