Inventor
Naoya Asanuma
Inventor
Susono, JP
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography71%
LOC1626%
B41JTypewriters3%
PatentTitleYear
11,112,753Cartridge with a sheet to remove matter from a surface of a photosensitive drum202110,928,751Remanufacturing method for developing apparatus and cartridge202110,895,825Developer accommodating container, developing device and process cartridge2021D0889415Process cartridge for image forming apparatus202010,678,164Developer container, developing device and process cartridge202010,551,767Manufacturing method for developer container, developer container, developing apparatus, and process cartridge202010,474,059Developing unit and process cartridge2019D0863419Flange coupling for process cartridge for image forming apparatus2019D0862584Side cover for process cartridge for image forming apparatus2019D0862586Photosensitive drum for process cartridge for image forming apparatus2019D0862587Coupling for process cartridge for image forming apparatus2019D0862585Side cover for process cartridge for image forming apparatus201910,401,786Image forming apparatus and cartridge used for the same2019D0845384Process cartridge for image forming apparatus201910,228,635Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus201910,037,000Cartridge20189,996,050Image forming apparatus and cartridge used for the same20189,946,195Developer container developing device process cartridge and image forming apparatus20189,857,767'Process cartridge and image forming apparatus'20189,857,730'Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatus'20189,846,386Developer container, developing device, process cartridge, and image forming apparatus20179,684,278'Image forming apparatus and process for supporting cartridge used for the same'20179,651,916'Cartridge having storing medium and image forming apparatus using the cartridge'20178,688,004'Process cartridge, electrophotographic image forming apparatus and electrophotographic photosensitive drum unit'20148,583,005'Process cartridge and image forming apparatus'20138,369,744'Process cartridge including a photosensitive drum for an electrophotographic image forming apparatus'20138,326,185'Developing device having stirring portion with a sweeping edge to carry developer'20128,270,876'Process cartridge and electrophotographic photosensitive drum unit'20128,139,972'Process cartridge and electrophotographic image forming apparatus'20128,121,517'Process cartridge, electrophotographic image forming apparatus and electrographic photosensitive drum unit'20128,081,898'Process cartridge and method for removing processing means from process cartridge'2011D0632731'Process cartridge'2011D0614691'Process cartridge'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to CANON KK (33)· patent assignee history
2010–2021Based in Susono, JP· patent location history
2011–2013Patents assigned to ASANUMA NAOYA (7)· patent assignee history
2011–2013Patents assigned to BATORI YOSHIYUKI (3)· patent assignee history
2012–2013Patents assigned to HISANO MASATO (3)· patent assignee history
2012–2013Patents assigned to MORIOKA MASANARI (3)· patent assignee history
2019–2020Based in Shizuoka, JP· patent location history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 33 | 2010–2021 |
| ASANUMA NAOYAself | 7 | 2011–2013 |
| BATORI YOSHIYUKI | 3 | 2011–2013 |
| HISANO MASATO | 3 | 2012–2013 |
| MORIOKA MASANARI | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Susono, JP | 26 | 2010–2021 |
| Shizuoka, JP | 6 | 2019–2020 |
| Tokyo, JP | 1 | 2019 |