Inventor · disambiguated record
Souichi Tanaka
Also filed as: TANAKA SOUICHI
4 granted patents·17 citations·filing 1991–2017
67Inventor score
Technology areasB41J
Top patents by PatentIndex Score
4 records- 0157USD349519SGame machine combined with an optical disc playerSONY CORP·Filed 1991·Granted Aug 9, 1994·11 cites·1 claims
- 0246USD354957SDigital audio disc playerSONY CORP·Filed 1992·Granted Jan 31, 1995·6 cites·1 claims
- 0336US11130333B2Inkjet head and inkjet recording apparatusKONICA MINOLTA INC·Filed 2017·Granted Sep 28, 2021·0 cites·10 claims
- 0435US11014358B2Ink jet head and ink jet recording apparatusKONICA MINOLTA INC·Filed 2017·Granted May 25, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →