Inventor
Tomoo Akizuki
Inventor
Kawasaki, JP
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography92%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
11,112,737Fixing apparatus including a heat conducting member with an extending portion extending upstream of the heater202110,990,029Image forming apparatus correcting exposure amount of photosensitive member202110,901,351Image forming apparatus that changes a control target temperature in accordance with a number of sheets of recording material that have passed through an image heating portion202110,725,405Fixing device202010,725,407Fixing apparatus202010,656,549Image forming apparatus correcting exposure amount of photosensitive member202010,649,375Image forming apparatus configured to set a start of a feeding operation based on a value related to a rate of temperature rise for a fixing portion202010,520,849Image forming apparatus and control method thereof201910,359,715Image forming apparatus201910,295,932Image forming apparatus and control method wherein a developer bearing member is driven at various speeds20199,891,552'Image forming apparatus performing toner purge processing'20189,817,348'Roller and fixing device'20179,304,458'Image forming apparatus'20168,953,962'Image forming apparatus to transfer toner'20158,891,989'Image forming apparatus'20148,811,872'Image heating apparatus, film used for the apparatus, and manufacturing method of flexible resin material for the film'20148,693,904'Image forming apparatus'20148,666,275'Image forming apparatus'20148,660,452'Power supply system and image forming apparatus'20148,639,154'Image forming apparatus having a charge member with a foamed layer'20148,577,248'Image forming apparatus'20138,463,154'Image forming apparatus'20138,290,385'Image forming apparatus for transferring transfer residual toner onto image bearing member'20128,180,247'Image forming apparatus for transferring transfer residual toner onto image bearing member'20127,978,998'Image forming apparatus for transferring transfer residual toner onto image bearing member'20117,512,370'Image heating apparatus'20097,424,254'Image forming apparatus'20087,283,763'Fixing apparatus, and image forming apparatus'20077,190,915'Image forming apparatus with time interval control of fixing unit and control method therefor'20077,177,579'Image heating apparatus'20077,136,601'Fixing apparatus and image forming apparatus with temperature controller increasing electric power substantially at a timing with temperature degradation'20067,054,573'Heating apparatus'20067,013,097'Fixing apparatus, and image forming apparatus'20066,950,616'Fixing apparatus and image forming apparatus'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Patents assigned to CANON KK (34)· patent assignee history
2005–2008Based in Shizuoka, JP· patent location history
2009Based in Nishikamo-gun, JP· patent location history
2011–2015Based in Suntou-gun, JP· patent location history
2012–2014Patents assigned to AKIZUKI TOMOO (10)· patent assignee history
2012–2014Patents assigned to NAKAGAWA KEN (4)· patent assignee history
2013–2014Patents assigned to ISHIZUMI KEISUKE (5)· patent assignee history
2013–2014Patents assigned to SAITO SEIJI (5)· patent assignee history
2014–2016Based in Yokohama, JP· patent location history
2017–2021Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 34 | 2005–2021 |
| AKIZUKI TOMOOself | 10 | 2012–2014 |
| ISHIZUMI KEISUKE | 5 | 2013–2014 |
| SAITO SEIJI | 5 | 2013–2014 |
| NAKAGAWA KEN | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 12 | 2017–2021 |
| Suntou-gun, JP | 10 | 2011–2015 |
| Shizuoka, JP | 8 | 2005–2008 |
| Yokohama, JP | 3 | 2014–2016 |
| Nishikamo-gun, JP | 1 | 2009 |