Inventor
Motoko Sakai
Inventor
Kanagawa, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography100%
PatentTitleYear
10,088,763Electrostatic charge image developer, developer cartridge, and process cartridge20189,891,545'Electrostatic charge image developer, developer cartridge, and process cartridge'20189,639,014'Electrostatic charge image developer, developer cartridge, and process cartridge'20179,535,349'Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge'20179,389,581'Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, and image forming apparatus'2016RE045970'Toner for electrostatic image development, toner cartridge, process cartridge and image forming apparatus'20169,207,551'Brilliant toner, electrostatic charge image developer, toner cartridge, and process cartridge'20158,942,587'Electrostatic image developer and image forming apparatus'20158,685,608'Two-component developer, developer cartridge, process cartridge, and image forming apparatus'20148,507,167'Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge and image forming apparatus'20138,227,158'Toner for electrostatic image development, toner cartridge, process cartridge and image forming apparatus'20127,955,773'Toner for developing electrostatic image, developer for developing electrostatic image, toner cartridge, process cartridge, and image forming apparatus'20117,160,662'Electrostatic latent image developing agent and image forming method'20077,095,974'Image forming method using recycled toner'20067,026,085'Dry toner for electrostatic latent image developer, developer and image forming method'20066,929,893'Electrostatic image dry toner composition, developer for developing electrostatic latent image and image forming method'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2018Patents assigned to FUJI XEROX CO LTD (16)· patent assignee history
2005–2007Based in Minami-ashigara, JP· patent location history
2011–2018Based in Kanagawa, JP· patent location history
2012–2016Patents assigned to SAKAI MOTOKO (4)· patent assignee history
2013–2016Patents assigned to KITAJIMA KATSUYUKI (3)· patent assignee history
2013–2016Patents assigned to SAITO YUTAKA (3)· patent assignee history
2013–2016Patents assigned to IIDA YOSHIFUMI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 16 | 2005–2018 |
| SAKAI MOTOKOself | 4 | 2012–2016 |
| KITAJIMA KATSUYUKI | 3 | 2013–2016 |
| SAITO YUTAKA | 3 | 2013–2016 |
| IIDA YOSHIFUMI | 2 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 12 | 2011–2018 |
| Minami-ashigara, JP | 4 | 2005–2007 |