Inventor · disambiguated record
Akio Yoshita
Also filed as: YOSHITA AKIO
5 granted patents·1 pending application·0 citations·filing 2021–2025
58Inventor score
Technology areasB41J
Top patents by PatentIndex Score
6 records- 0172US2025381779A1Liquid discharge head, head module, liquid discharge unit, and liquid discharge apparatusHIRABAYASHI Takuma·Filed 2025·Application pending·0 cites
- 0270US12089499B2Actuator, liquid discharge head, liquid discharge device, and liquid discharge apparatusHIRABAYASHI Takuma·Filed 2022·Granted Sep 10, 2024·0 cites·14 claims
- 0363US11559990B2Liquid discharge head, discharge device, liquid discharge apparatus, and bonded substrateRICOH CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·11 claims
- 0460US12151476B2Bonded substrate, piezoelectric actuator, liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHITA AKIO·Filed 2022·Granted Nov 26, 2024·0 cites·7 claims
- 0558US12343993B2Liquid discharge head, liquid discharge device, and liquid discharge apparatusYOSHITA AKIO·Filed 2023·Granted Jul 1, 2025·0 cites·11 claims
- 0655US12343994B2Liquid discharge head, head module, liquid discharge unit, and liquid discharge apparatusHIRABAYASHI Takuma·Filed 2023·Granted Jul 1, 2025·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →