Inventor
Tomofumi Tokiyoshi
Inventor
Tokyo, JP
Overview
13→
Patents
1994–2011
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification32%
D21HPulp compositions19%
G03GElectrography19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
B41MPrinting, duplicating, marking, or copying processes11%
G11BInformation storage based on relative movement between record carrier and transducer3%
PatentTitleYear
7,862,918'Recording medium and sheet'20117,816,002'Recording paper'20107,244,488'Electrophotographic transfer paper'20077,160,608'Coated paper'20076,942,919'Coated paper sheet'20056,558,866'Electrophotographic transfer sheet and color image forming process'20036,500,562'Electrophotographic transfer sheet and color image forming process'20026,280,830'Electrophotographic transfer paper'20016,280,831'Transfer paper for electrophotography'20016,033,821'Electrophotographic transfer sheet and method for forming color image'20005,851,655'Receiving paper for melt-type heat transfer recording'19985,418,057'Thermal transfer receiving paper'19955,302,576'Image-receiving paper for thermal transfer recording system and method of producing it'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to KANZAKI PAPER MFG CO LTD (1)· patent assignee history
1995Patents assigned to NEW OJI PAPER CO LTD (1)· patent assignee history
1995Based in Souka, JP· patent location history
1998–2007Patents assigned to OJI PAPER CO (4)· patent assignee history
1998Based in Soka, JP· patent location history
2000–2011Patents assigned to FUJI XEROX CO LTD (7)· patent assignee history
2000–2011Based in Tokyo, JP· patent location history
2001Based in Kotou-ku, JP· patent location history
2005–2007Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 7 | 2000–2011 |
| OJI PAPER CO | 4 | 1998–2007 |
| KANZAKI PAPER MFG CO LTD | 1 | 1994 |
| NEW OJI PAPER CO LTD | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2000–2011 |
| Yokohama, JP | 2 | 2005–2007 |
| Kotou-ku, JP | 1 | 2001 |
| Soka, JP | 1 | 1998 |
| Souka, JP | 1 | 1995 |