Inventor · disambiguated record
Tatsuru Sato
Also filed as: SATO TATSURU
13 granted patents·4 pending applications·95 citations·filing 1984–2024
91Inventor score
Top patents by PatentIndex Score
17 records- 0184US6411010B1Piezoelectric actuatorSEIKO INSTR INC·Filed 2000·Granted Jun 25, 2002·28 cites·25 claims
- 0269US6707232B2Piezoelectric driving body, ultrasonic motor and electronic apparatus having an ultrasonic motorSEIKO INSTR INC·Filed 2001·Granted Mar 16, 2004·14 cites·33 claims
- 0364US4945382AA printer for printing a certain image on a sheet of developing paperSONY CORP·Filed 1988·Granted Jul 31, 1990·10 cites·7 claims
- 0464US2025162257A1Three-dimensionally shaping apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0544US5191441AImage reading deviceSONY CORP·Filed 1990·Granted Mar 2, 1993·9 cites·8 claims
- 0644US2011186633A1Electronic shelf label system, commodity price management device, portable terminal device, electronic shelf label device, commodity price management method, commodity price update method, commodity price management program, and commodity price update programOKABE AKIHIRO·Filed 2008·Application pending·0 cites
- 0743US6502924B1Recording head and image recording apparatus utilizing said recording headSEIKO INSTR R & D CT INC·Filed 2000·Granted Jan 7, 2003·3 cites·22 claims
- 0841US4914463ADevelopment of imaging sheets employing photosensitive microcapsulesSONY CORP·Filed 1988·Granted Apr 3, 1990·6 cites·41 claims
- 0941US2011193679A1Electronic shelf label system, communication control device, relay station device, electronic shelf label information distribution method, and programOKABE AKIHIRO·Filed 2008·Application pending·0 cites
- 1040US6331047B1Ink recording head and ink injecting method using ink recording headSEIKO INSTR INC·Filed 1999·Granted Dec 18, 2001·7 cites·38 claims
- 1137US6402314B1Inkjet recording apparatusSEIKO INSTR INC·Filed 1994·Granted Jun 11, 2002·4 cites·27 claims
- 1237US4617247AImproved sensitizer dyes for polyvinylcarbazole electrophotographic compositionsSONY CORP·Filed 1984·Granted Oct 14, 1986·3 cites·16 claims
- 1337US2002055969A1Network connection method and removable recording mediumFiled 2001·Application pending·0 cites
- 1436US6491379B1Recording head and image recording apparatus utilizing the recording headSEIKO INSTR INC·Filed 1999·Granted Dec 10, 2002·4 cites·16 claims
- 1532US6412915B1Ink jet recording head, and ink jet recording apparatus employing the sameSEIKO INSTR INC·Filed 1999·Granted Jul 2, 2002·2 cites·15 claims
- 1632US5177624AImage reading apparatusSONY CORP·Filed 1990·Granted Jan 5, 1993·5 cites·6 claims
- 1726US6116708ARecording systems and recording units employed in the recording systemsSEIKO INSTR INC·Filed 1997·Granted Sep 12, 2000·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →