Inventor
Takuro Kamiya
Inventor
Kanagawa, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography69%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
B41JTypewriters6%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,214,030Ink jet printer20199,152,118'Sheet conveying apparatus, image forming apparatus, sheet conveying distance calculation apparatus and sheet length calculation apparatus'20158,838,010'Sheet conveying apparatus, image forming apparatus, sheet conveying distance calculation apparatus and sheet length calculation apparatus'20148,428,476'Image forming apparatus for detecting speed fluctuation'20138,406,665'Belt driving device and image forming apparatus using the same'20138,351,830'Belt conveying device and image forming apparatus'20138,229,324'Coupling device, and image forming apparatus'20127,840,163'Position detecting device and image forming apparatus'20107,684,742'Image forming method, and image transferring mechanism, a method of scale reading, a belt transfer unit, and image forming apparatus, which use or include a non-metallic scale with a colored resin layer'20107,526,233'Driving device, an image forming device, and an image forming apparatus'20097,379,683'Mark detector, drive controller, belt drive unit, and image forming apparatus'20085,697,031'Image forming apparatus and method for overlaid transfer of images'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2010Patents assigned to RICOH KK (4)· patent assignee history
1997–2008Based in Tokyo, JP· patent location history
2009–2015Based in Kanagawa, JP· patent location history
2010–2015Patents assigned to RICOH CO LTD (7)· patent assignee history
2010Based in Suginami-ku, JP· patent location history
2012–2015Patents assigned to KAMIYA TAKURO (6)· patent assignee history
2013Patents assigned to HIROSE YUICHI (3)· patent assignee history
2013–2015Patents assigned to KUDO KOICHI (3)· patent assignee history
2019Based in Hamamatsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 7 | 2010–2015 |
| KAMIYA TAKUROself | 6 | 2012–2015 |
| RICOH KK | 4 | 1997–2010 |
| HIROSE YUICHI | 3 | 2013 |
| KUDO KOICHI | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 8 | 2009–2015 |
| Tokyo, JP | 2 | 1997–2008 |
| Hamamatsu, JP | 1 | 2019 |
| Suginami-ku, JP | 1 | 2010 |