Inventor
Kazuhiro Hamada
Inventor
Ashigarakami-gun, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters9%
B41MPrinting, duplicating, marking, or copying processes9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments9%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
D06BTreating textile materials using liquids, gases or vapours9%
H01GCapacitors9%
H01LSemiconductor devices9%
H10KOrganic electric solid-state devices9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
PatentTitleYear
11,094,474Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye composition, and oxide semiconductor electrode202111,091,662Ink composition, ink set, image forming method, and printed matter20215,385,584'Method of dyeing a webbing of a seat belt device'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to TAKATA CORP (1)· patent assignee history
1995Based in Shiga, JP· patent location history
2021Patents assigned to FUJIFILM CORP (2)· patent assignee history
2021Based in Ashigarakami-gun, JP· patent location 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 | 2 | 2021 |
| TAKATA CORP | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ashigarakami-gun, JP | 1 | 2021 |
| Yokohama-shi, Kanagawa, JP | 1 | 2021 |
| Shiga, JP | 1 | 1995 |