Inventor
Atsuhiko Eguchi
Inventor
Minami-ashigara, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography95%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
PatentTitleYear
9,891,564'Fixing device and image forming apparatus'20189,507,299'Fixing device and image forming apparatus'20168,659,805'Motor driving control device, image forming apparatus, and image forming method'20148,592,124'Toner for development of electrostatic image, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus'20137,303,846'Electrophotographic toner, process for producing the same, and process for forming image'20077,214,459'Toner for developing electrostatic charged images and developer for developing electrostatic charged images, and image forming method using the same'20076,746,810'Image formation method, replenishing toner used in this method and method of producing the same, and carrier-containing toner cartridge'20046,673,502'Carrier for development of electrostatic latent image, electrostatic latent image developer and image forming method'20046,613,491'Electrophotographic toner, electrophotographic developer and process for forming image'20036,489,075'Toner for developing electrostatic latent image, process for producing the same, developer for developing electrostatic latent image, and process for forming image'20026,479,206'Toner for developing electrostatic latent image, process for producing the same, developer for developing electrostatic latent image, and process for forming image'20026,403,271'Toner for developing electrostatic latent image, process for producing the same, developer for developing electrostatic latent image, and process for forming image'20026,268,099'Toners, process for the preparation thereof, developers and method of forming images'20016,080,519'Toner for developing electrostatic charge and process for producing same, developer and process for forming image'20005,958,642'Toner for developing an electrostatic charge image, developing agent for electrostatic charge image and image formation method'19995,928,825'Toner for developing electrostatic latent images'19995,908,726'Electrophotographic toner and method for forming images'19995,650,254'Image formation process'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2013Patents assigned to FUJI XEROX CO LTD (15)· patent assignee history
1997–2007Based in Minami-ashigara, JP· patent location history
1999Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history
1999Based in Odawara, JP· patent location history
2004–2013Based in Kanagawa, JP· patent location history
2013–2014Patents assigned to EGUCHI ATSUHIKO (2)· patent assignee history
2014–2018Patents assigned to TOSHIBA KK (3)· patent assignee history
2014–2018Patents assigned to TOSHIBA TEC KK (3)· patent assignee history
2014–2018Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 15 | 1997–2013 |
| TOSHIBA KK | 3 | 2014–2018 |
| TOSHIBA TEC KK | 3 | 2014–2018 |
| EGUCHI ATSUHIKOself | 2 | 2013–2014 |
| MITSUI CHEMICALS INC | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 11 | 1997–2007 |
| Shizuoka, JP | 3 | 2014–2018 |
| Kanagawa, JP | 3 | 2004–2013 |
| Odawara, JP | 1 | 1999 |