Inventor · disambiguated record

Tatsuro Ohsawa

Also filed as: OHSAWA TATSURO

2 granted patents·47 citations·filing 1994–1996

65Inventor score

Technology areasG03G

Files withSEIKO EPSON CORP2

Top patents by PatentIndex Score

2 records

0179US5563693AContact transfer device and image forming equipmentSEIKO EPSON CORP·Filed 1994·Granted Oct 8, 1996·22 cites·22 claims
0277US5729811AContact transfer device and image forming equipmentSEIKO EPSON CORP·Filed 1996·Granted Mar 17, 1998·25 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →