Inventor
Hiroki Akiyama
Inventor
Toride, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography94%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
PatentTitleYear
11,112,713Toner202111,112,709Toner and toner manufacturing method202110,969,704Magnetic toner and method for manufacturing magnetic toner202110,942,463Toner202110,768,540External additive, method for manufacturing external additive, and toner202010,747,134External toner additive, method for producing external toner additive, and toner202010,162,280Toner201810,101,683Toner and external additive for toner20189,829,818Toner20179,606,462'Toner and method for manufacturing toner'20179,575,461'Process cartridge and image forming method using toner having properties for high image quality'20179,500,970'Toner'20169,470,993'Magnetic toner'20169,341,970'Toner'20169,261,804'Toner'20169,250,548'Toner'20169,201,323'Toner'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to CANON KK (17)· patent assignee history
2015–2021Based in Toride, JP· patent location history
2020–2021Based in Suntou-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 17 | 2015–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toride, JP | 12 | 2015–2021 |
| Suntou-gun, JP | 5 | 2020–2021 |