Inventor
TAKAYASU TANAKA
Inventor
JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f25%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C02FTreatment of water, waste water, sewage, or sludge8%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
G03GElectrography8%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment8%
PatentTitleYear
12,319,818Charge-adjustment powder having excellent ability to maintain applied charge, and method of manufacturing the same202512,084,354Calcium titanate powder, method for producing same and external toner additive for electrophotography202411,446,631Alkaline earth metal ion adsorbent, and production method of the same, and alkaline earth metal ion-containing liquid treatment apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TITAN KOGYO KK (3)· patent assignee history
2022Patents assigned to EBARA CORP (1)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TITAN KOGYO KK | 3 | 2022–2025 |
| EBARA CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 3 | 2022–2025 |