Inventor
MASAKAZU HIRATA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters29%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals12%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients12%
C08LCompositions of macromolecular compounds12%
C09KMaterials for miscellaneous applications, not provided for elsewhere12%
B41FPrinting machines or presses6%
H05KPrinted circuits6%
PatentTitleYear
12,534,377Carbon-containing alumina powder, resin composition, heat dissipation component, and method for producing carbon-containing alumina powder202612,421,438Alumina powder, resin composition, and heat dissipation component202512,097,701Jet parameter generation system, method of generating jet parameter, and non-transitory computer-readable storage medium storing program of generating jet parameter202411,919,291Characteristic table generation system, method of generating characteristic table, and program of generating characteristic table202411,491,787Head chip, liquid jet head, and liquid jet recording device202211,254,132Head chip, liquid jet head, and liquid jet recording device202211,225,079Head chip, liquid jet head, and liquid jet recording device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SII PRINTEK INC (5)· patent assignee history
2022–2026Based in JP· patent location history
2025–2026Patents assigned to DENKA COMPANY LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SII PRINTEK INC | 5 | 2022–2024 |
| DENKA COMPANY LTD | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2026 |