Inventor
Fumiko Tamakuni
Inventor
Kanagawa, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices19%
H10KOrganic electric solid-state devices19%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds16%
C08LCompositions of macromolecular compounds10%
H10DInorganic electric semiconductor devices10%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
H01BCables6%
B05DProcesses for applying fluent materials to surfaces, in general3%
C07DHeterocyclic compounds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
11,133,475Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same202111,081,651Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same202111,038,125Organic semiconductor element, polymer, organic semiconductor composition, and organic semiconductor film202110,971,686Organic semiconductor element, polymer, organic semiconductor composition, and organic semiconductor film202110,902,969Organic semiconductor composition, organic semiconductor film, organic thin film transistor, and method of manufacturing organic thin film transistor202110,312,447Organic semiconductor element, manufacturing method thereof, compound, organic semiconductor composition, organic semiconductor film, and manufacturing method thereof2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to FUJIFILM CORP (6)· patent assignee history
2019–2021Based in Kanagawa, JP· patent location history
2021Patents assigned to UNIV TOKYO (2)· patent assignee history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 6 | 2019–2021 |
| UNIV TOKYO | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 2019–2021 |
| Yokohama-shi, Kanagawa, JP | 1 | 2021 |