Inventor
KAZUO ITOYA
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Fprimary
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals23%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds23%
C01GCompounds containing metals not covered by subclasses c01d or c01f9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08LCompositions of macromolecular compounds9%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%
B22FWorking metallic powder5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C01BNon-metallic elements5%
C04BLime, magnesia5%
PatentTitleYear
11,926,531Flaky alumina particles and method for producing flaky alumina particles202411,905,420Tabular alumina particles and method of producing tabular alumina particles202411,401,169Alumina particle202211,279,830Surface-treated spinel particles, method for producing the same, resin composition, and molded article202211,214,494Spinel compound oxide particle, method for producing the same, resin composition including spinel compound oxide particle, and molded article2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to DAINIPPON INK & CHEMICALS (5)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON INK & CHEMICALS | 5 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2024 |