Inventor
Masaharu Miura
Inventor
Toride, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography75%
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 bonds4%
G06FElectric digital data processing4%
PatentTitleYear
10,877,386Toner202010,852,652Toner202010,809,640Toner202010,775,710Toner202010,642,178Toner202010,423,090Magenta toner and toner kit201910,409,186Toner and image forming method201910,234,777Toner and method for manufacturing toner201910,216,108Toner production method and polymer201910,133,201Toner201810,012,921Toner201810,012,918Toner and method for producing toner20189,969,834Wax dispersant for toner and toner20189,915,885'Toner'20189,665,023'Toner and two-component developer'20178,530,129'Image forming method'20137,272,344'Image forming method capable of maintaining sustained stable cleaning performance without causing an image smearing phenomenon even with a high strength and high abrasion image bearing member'20076,670,089'Electrophotographic image forming method and apparatus'20035,327,543'System for selectively masking operand portions for processing thereof'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to HITACHI LTD (1)· patent assignee history
1994Patents assigned to HITACHI MICROCUMPUTER ENG (1)· patent assignee history
1994Based in Tokyo, JP· patent location history
2003–2020Patents assigned to CANON KK (18)· patent assignee history
2003–2013Based in Susono, JP· patent location history
2013Patents assigned to HAMA MASAYUKI (1)· patent assignee history
2013Patents assigned to KAWADA MASAYA (1)· patent assignee history
2017–2020Based in Toride, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 18 | 2003–2020 |
| HAMA MASAYUKI | 1 | 2013 |
| HITACHI LTD | 1 | 1994 |
| HITACHI MICROCUMPUTER ENG | 1 | 1994 |
| KAWADA MASAYA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toride, JP | 15 | 2017–2020 |
| Susono, JP | 3 | 2003–2013 |
| Tokyo, JP | 1 | 1994 |