Inventor
Fumiaki Tambo
Inventor
Minami-ashigara, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography29%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments19%
H01CResistors14%
G03CPhotosensitive materials for photographic purposes10%
B41JTypewriters5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C23CCoating metallic material5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
6,395,440'Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus using the same'20026,045,856'Process for producing a resistive element by diffusing glass'20006,020,426'Charge-transporting copolymer, method of forming charge-transporting copolymer, electrophotographic photosensitive body, and electrophotographic device'20005,834,149'Hydroxygallium phthalocyanine crystals and electrophotographic photoreceptors using same'19985,759,726'Electrographic photosensitive member'19985,756,247'Hydroxygallium phthalocyanine crystal, and electro-photographic photoreceptor containing the same'19985,663,327'Hydroxygallium phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor containing the same'19975,510,823'Paste for resistive element film'19965,384,157'Tungsten oxide film, process for producing same and electrochromic device using same'19955,384,076'Resistive film-forming composition and electronic components using the same'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2002Patents assigned to FUJI XEROX CO LTD (10)· patent assignee history
1995–2002Based in Minami-ashigara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 10 | 1995–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 10 | 1995–2002 |