Inventor
Kikunosuke Tsuji
Inventor
Osaka, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters52%
G03GElectrography30%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
G01BMeasuring length, thickness or similar linear dimensions4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
10,618,275Inkjet recording apparatus and recording head position adjustment method202010,220,634Inkjet recording apparatus capable of preventing backflow of ink20199,975,715Document sheet conveyance device and image forming apparatus including the same20189,604,482'Adjustment mechanism, image forming apparatus including adjustment mechanism, and adjustment method using adjustment mechanism'20179,090,083'Flow path opening/closing device and inkjet recording apparatus provided with the flow path opening/closing device'20158,801,144'Inkjet recording device'20148,523,311'Capping mechanism and system for image forming apparatus'20138,348,382'Inkjet recording apparatus'20138,297,733'Ink jet recording apparatus having recovery device'20127,866,774'Image forming apparatus'20117,866,783'Inkjet recording apparatus'20117,577,389'Heat transfer device of a image forming device'20097,319,839'Fixing device'20085,886,717'Printing head for an ink jet printer with titanium plate comb'19995,812,153'Ink jet printing apparatus capable of simultaneously printing an image on both sides of printing sheet'19985,668,581'Ink jet printing apparatus'19975,615,877'Sheet transporting device for use in an image forming apparatus'19975,369,424'Image-forming apparatus'19944,992,832'Developing apparatus with a developer regulating member'19914,862,218'Support and adjusting apparatus for an optical unit'19894,814,833'Document size detecting device'19894,814,815'Image generating device having a reflecting plate for eliminating charge on a portion of the photoreceptor of an electrophotographic copying machine'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1999Patents assigned to MITA INDUSTRIAL CO LTD (9)· patent assignee history
1989–1991Based in Sakai, JP· patent location history
1994Based in Izumiohtsu, JP· patent location history
1997–2020Based in Osaka, JP· patent location history
2008–2013Patents assigned to KYOCERA MITA CORP (5)· patent assignee history
2012–2020Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (8)· patent assignee history
2012–2014Patents assigned to TSUJI KIKUNOSUKE (4)· patent assignee history
2013Patents assigned to IKEDA MASAMI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITA INDUSTRIAL CO LTD | 9 | 1989–1999 |
| KYOCERA DOCUMENT SOLUTIONS INC | 8 | 2012–2020 |
| KYOCERA MITA CORP | 5 | 2008–2013 |
| TSUJI KIKUNOSUKEself | 4 | 2012–2014 |
| IKEDA MASAMI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 17 | 1997–2020 |
| Sakai, JP | 4 | 1989–1991 |
| Izumiohtsu, JP | 1 | 1994 |