Inventor
JUN YAMAGUCHI
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Pprimary
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients12%
C01GCompounds containing metals not covered by subclasses c01d or c01f9%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
G06TImage data processing or generation, in general6%
B23KSoldering or unsoldering3%
B25JManipulators3%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
12,583,755Spherical alumina powder, resin composition, and heat dissipation material202612,552,946Method for producing zirconia-coated titanium oxide fine particles, zirconia-coated titanium oxide fine particles, and use thereof202612,122,684Method for producing dispersion of iron-containing rutile titanium oxide fine particles, iron-containing rutile titanium oxide fine particles, and use thereof202412,041,842Display panel patterning device202411,986,961Machine learning model operation management system and machine learning model operation management method202411,679,990Method for producing dispersion of iron-containing rutile titanium oxide fine particles, iron-containing rutile titanium oxide fine particles, and use thereof202311,587,261Image processing apparatus and ranging apparatus202311,467,531Image forming apparatus including developing unit and photosensitive unit202211,418,707Electronic device and notification method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to TOSHIBA KK (2)· patent assignee history
2022–2026Based in JP· patent location history
2023–2026Patents assigned to JGC CATALYSTS & CHEMICALS LTD (3)· patent assignee history
2024Patents assigned to JDI DESIGN AND DEV G K (1)· patent assignee history
2024Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
2026Patents assigned to DENKA COMPANY LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JGC CATALYSTS & CHEMICALS LTD | 3 | 2023–2026 |
| TOSHIBA KK | 2 | 2022–2023 |
| DENKA COMPANY LTD | 1 | 2026 |
| JDI DESIGN AND DEV G K | 1 | 2024 |
| KAWASAKI HEAVY IND LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2022–2026 |