Inventor

Shogo Yokota

Inventor

Fujiidera, JP

Overview

1998–2011

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography67%

H05BElectric heating17%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

7,868,272'Induction heating device and image forming apparatus equipped with such induction heating device'2011 7,801,464'Ion generating device with a discharge electrode on a dielectric body coated by a protective layer made of metal'2010 7,043,184'Heating device, fixing device, image forming apparatus and heating method'2006 6,949,724'Heating device and heating method'2005 6,835,918'Heating device and heating method'2004 6,118,967'Toner image fixing device for preventing curling of recording medium'2000 6,083,588'Fusing device'2000 5,918,097'Toner image fixing device'1999 5,890,031'Safety device for a toner image fixing device'1999 5,809,389'Fixing device for electrophotographic device'1998 5,724,639'Fixing device having surfaces with different thermal characteristics'1998 5,708,947'Toner image fixing device'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2011Patents assigned to SHARP KK (12)· patent assignee history

1998–2010Based in Fujiidera, JP· patent location history

2011Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	12	1998–2011

Locations

Location	Patents	Span
Fujiidera, JP	11	1998–2010
Osaka, JP	1	2011