Inventor
Kenji Aoki
Inventor
Mishima, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography71%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08LCompositions of macromolecular compounds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
B24BMachines, devices, or processes for grinding or polishing3%
B24DTools for grinding, buffing or sharpening3%
C08JWorking-up3%
PatentTitleYear
10,981,256Multi-stage batch polishing method for end surface of optical fiber connector, and polishing film202110,877,388Toner202010,877,389Toner202010,732,530Toner and method for producing toner202010,409,180Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing toner201910,078,280Methods for producing toner particle and producing resin particle20189,964,876Toner and method for manufacturing the same20189,869,943'Method of producing toner and method of producing resin particle'20189,857,713'Resin particle and method of producing the resin particle, and toner and method of producing the toner'20189,823,595'Toner'20179,811,016'Toner'20179,798,262'Method of producing toner'20179,798,256'Method of producing toner'20179,658,554'Method of producing toner and method of producing resin particle'20179,625,844'Toner'20179,429,860'Toner production method'20169,309,349'Toner'20169,176,410'Toner'20159,057,971'Toner and method for producing toner'20158,980,521'Method of producing toner'20158,877,417'Toner'20148,846,284'Toner'20148,785,101'Toner'20148,741,519'Toner'20148,652,725'Toner'20148,642,237'Toner'20148,603,712'Toner'20138,139,975'Sealing member and process cartridge'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to CANON KK (27)· patent assignee history
2012–2015Patents assigned to AOKI KENJI (5)· patent assignee history
2012–2018Based in Mishima, JP· patent location history
2014–2015Patents assigned to KASUYA TAKASHIGE (3)· patent assignee history
2014–2015Patents assigned to KAYA TAKAAKI (3)· patent assignee history
2014–2015Patents assigned to OKAMOTO AYAKO (3)· patent assignee history
2018–2020Based in Numazu, JP· patent location history
2021Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 27 | 2012–2020 |
| AOKI KENJIself | 5 | 2012–2015 |
| KASUYA TAKASHIGE | 3 | 2014–2015 |
| KAYA TAKAAKI | 3 | 2014–2015 |
| OKAMOTO AYAKO | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mishima, JP | 21 | 2012–2018 |
| Numazu, JP | 6 | 2018–2020 |
| Kawasaki, JP | 1 | 2021 |