Assignee
MATSUFUJI RYOHTA
JP·4 granted patents·1 pending application·0 citations·filing 2016–2023
Technology mixB41J5
Top patents by PatentIndex Score
5 records- 0166US12415353B2Liquid discharge head and liquid discharge apparatusMATSUFUJI RYOHTA·Filed 2023·Granted Sep 16, 2025·0 cites·14 claims
- 0259US11130338B2Liquid discharge head and liquid discharge apparatusMATSUFUJI RYOHTA·Filed 2019·Granted Sep 28, 2021·0 cites·10 claims
- 0337US12502887B2Discharge head, discharge unit, and liquid discharge apparatusMATSUFUJI RYOHTA·Filed 2021·Granted Dec 23, 2025·0 cites·17 claims
- 0435US2024367436A1Liquid discharge head and liquid discharge apparatusMATSUFUJI RYOHTA·Filed 2018·Application pending·0 cites
- 0532US9889662B2Liquid droplet discharging head and image forming apparatus, including displacing film that applies self-displacement to apply pressure to liquid inside chamberMATSUFUJI RYOHTA·Filed 2016·Granted Feb 13, 2018·0 cites·13 claims
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