Inventor · disambiguated record
Tsutoh Aoyama
Also filed as: AOYAMA TSUTOH
3 granted patents·4 pending applications·4 citations·filing 2014–2025
53Inventor score
Top patents by PatentIndex Score
7 records- 0182US9196821B2Electromechanical transducer, droplet ejection head, and method for manufacturing electromechanical transducerAOYAMA TSUTOH·Filed 2014·Granted Nov 24, 2015·4 cites·6 claims
- 0265US2025236108A1Liquid ejection head and liquid ejection apparatusAOYAMA TSUTOH·Filed 2025·Application pending·0 cites
- 0360US11981135B2Liquid discharge head, liquid discharge device, liquid discharge apparatus, and method for manufacturing liquid discharge headAOYAMA TSUTOH·Filed 2022·Granted May 14, 2024·0 cites·10 claims
- 0456US10759175B2Liquid discharge head, head module, liquid discharge device, and liquid discharge apparatusMASUDA TOSHIAKI·Filed 2019·Granted Sep 1, 2020·0 cites·15 claims
- 0541US2025229533A1Actuator, liquid discharge head, liquid discharge apparatus, and method for manufacturing actuatorAOYAMA TSUTOH·Filed 2023·Application pending·0 cites
- 0640US2025135773A1Liquid discharge head, liquid discharge apparatus, method for manufacturing liquid discharge headAOYAMA TSUTOH·Filed 2023·Application pending·0 cites
- 0735US2015070444A1Piezoelectric actuator, fluid discharge head, and image forming deviceISHIMORI MASAHIRO·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →