Inventor
Akifumi Isobe
Inventor
Hidaka, JP
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography70%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables12%
H04NPictorial communication, e.g. television9%
B41JTypewriters3%
G02BOptical elements, systems or apparatus3%
G06KGraphical data reading3%
PatentTitleYear
8,971,745'Image forming apparatus'20158,965,234'Image forming system and method of controlling the same'20158,936,361'Image forming system'20158,725,041'Image forming apparatus with countermeasures against instantaneous fluctuation due to vibration'20148,706,013'Fixing device and image forming apparatus'20148,670,683'Image forming apparatus'20148,606,155'Fixing device with a separation section configured to blast gas from a heat receiving duct, and image forming apparatus incorporating the same'20138,579,283'Image forming apparatus'20138,480,079'Sheet reversing apparatus, image forming apparatus and sheet reversing method'20138,451,310'Image forming apparatus'20138,406,644'Image forming apparatus with temperature-based color control'20138,285,159'Color image forming apparatus with exposure timing control based on printing ratio'20128,160,463'Image forming apparatus'20128,103,193'Image forming apparatus'20128,059,145'Color image forming apparatus and image forming method'20117,978,995'Image forming apparatus for image density adjustment'20117,777,896'Signal processing apparatus and image forming apparatus'20107,778,579'Color image forming apparatus which executes color misregistration correction processing'20107,684,749'Image forming apparatus with transfer attitude correcting section'20107,313,355'Image forming apparatus'20077,206,527'Information forming apparatus equipped with a fixing unit'20077,139,499'Induction heating type of fixing device and image forming apparatus equipped therewith'20067,072,595'Controller for controlling the current supplied to a motor of an image forming apparatus'20067,062,187'Fixing device for use in image forming apparatus'20067,035,565'Image printing apparatus including a separate fixing unit control section'20066,725,001'Operation panel utilized for image-forming apparatus and image-forming apparatus'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Hachioji, JP· patent location history
2006–2015Patents assigned to KONICA MINOLTA BUSINESS TECH (22)· patent assignee history
2006–2015Based in Hidaka, JP· patent location history
2006–2011Based in Tokyo, JP· patent location history
2011–2015Patents assigned to ISOBE AKIFUMI (15)· patent assignee history
2012–2014Patents assigned to TAKAHASHI KATSUNORI (9)· patent assignee history
2013–2014Patents assigned to KIMATA AKINORI (7)· patent assignee history
2013–2014Patents assigned to SUGANO MASASHI (7)· patent assignee history
2015Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONICA MINOLTA BUSINESS TECH | 22 | 2006–2015 |
| ISOBE AKIFUMIself | 15 | 2011–2015 |
| TAKAHASHI KATSUNORI | 9 | 2012–2014 |
| KIMATA AKINORI | 7 | 2013–2014 |
| SUGANO MASASHI | 7 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hidaka, JP | 20 | 2006–2015 |
| Tokyo, JP | 3 | 2006–2011 |
| Saitama, JP | 2 | 2015 |
| Hachioji, JP | 1 | 2004 |