Inventor
Kanji Watanabe
Inventor
Kanagawa, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography54%
E04CStructural elements11%
Y10TTechnical subjects covered by former us classification11%
D07BRopes or cables in general7%
G05BControl or regulating systems in general7%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors4%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,795,288Image forming apparatus with controller controlling fixing and transfer members202010,705,463Image forming apparatus capable of transporting jammed recording medium202010,599,073Image forming apparatus including a transport member and a transfer device202010,444,652Image forming apparatus201910,407,251Workpiece handling apparatus, workpiece handling system, method for discharging workpiece, method for supplying workpiece, and method for storing workpiece201910,254,684Image forming device with first and second transfer power sources201910,175,613Image forming apparatus including a transport member and a transfer device201910,168,646Image forming apparatus20199,841,717'Cleaning device and image forming apparatus'20179,835,990Image forming apparatus, image forming apparatus and non-transitory computer readable medium20179,835,999Image forming apparatus including forming unit capable of forming transfer-object image and patch image20179,804,534'Image forming apparatus'20179,342,068'Motion controller and motor control system'20168,577,247'Discharger and image forming apparatus having an electrode cleaning detection member'20138,249,470'Powder material recovery container, and powder material recovery device and image forming device using powder material recovery container'20128,135,327'Image forming apparatus with thickness detecting unit'20127,826,754'Image forming apparatus with thickness detecting unit and parameter setting unit'20107,292,002'Control method for twin synchronization'20076,333,613'Servo system control device and control method'20014,849,282'Prestressing steel material'19894,661,387'Steel materials for use with prestressed concrete'19874,643,929'Steel materials for use with prestressed concrete'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (2)· patent assignee history
1987–1989Based in Hyogo, JP· patent location history
2001–2016Patents assigned to YASKAWA DENKI SEISAKUSHO KK (3)· patent assignee history
2001–2019Based in Kitakyushu, JP· patent location history
2007Based in Fukuoka, JP· patent location history
2010–2020Patents assigned to FUJI XEROX CO LTD (15)· patent assignee history
2010–2020Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to WATANABE KANJI (3)· patent assignee history
2012Patents assigned to FUKUZAWA TSUNEO (1)· patent assignee history
2017Based in Ebina, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 15 | 2010–2020 |
| WATANABE KANJIself | 3 | 2012–2013 |
| YASKAWA DENKI SEISAKUSHO KK | 3 | 2001–2016 |
| SUMITOMO ELECTRIC INDUSTRIES | 2 | 1987 |
| FUKUZAWA TSUNEO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 14 | 2010–2020 |
| Kitakyushu, JP | 3 | 2001–2019 |
| Hyogo, JP | 3 | 1987–1989 |
| Ebina, JP | 1 | 2017 |
| Fukuoka, JP | 1 | 2007 |