Inventor
Shingo Nishikawa
Inventor
Tokyo, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Hprimary
G03HHolographic processes or apparatus25%
B42DBooks12%
G09FDisplaying12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
Y10TTechnical subjects covered by former us classification12%
G03GElectrography8%
G02BOptical elements, systems or apparatus6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
PatentTitleYear
9,037,007'Image forming apparatus and toner remaining amount control method'20158,948,622'Self-monitoring image forming apparatus'20158,682,184'Image forming apparatus and method of storing toner replenishment amount'20148,139,967'Image forming apparatus having an image carrying area switching part which switches image carrying areas on an intermediate transfer part'20127,910,186'Multilayered volume hologram structure and label for making multilayered volume hologram structure'20117,215,451'Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms'20076,887,546'Multilayered volume hologram structure, and label for making multilayered volume hologram structure'20056,835,430'Multilayered volume hologram structure and label for making multilayered volume hologram structure'20046,815,027'Multilayered volume hologram structure and label for making multilayered volume hologram structure'20046,667,819'Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms'20036,506,468'Multilayered volume hologram structure, and label for making multilayered volume hologram structure'20036,097,514'Hologram replicating method, and volume hologram'20006,066,378'Volume hologram laminate and label for preparing volume hologram laminate'20006,055,075'Method of recording, and replicating a reflection hologram'20006,052,209'Hologram reproduction process and volume hologram'20005,993,600'Continuous film laminating and delaminating system'19995,755,919'Continuous film laminating and delaminating system'19985,398,974'Pipe connecting member'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to SEIKISUI CHEMICAL CO LTD (1)· patent assignee history
1995Based in Shiga, JP· patent location history
1998–2011Patents assigned to DAINIPPON PRINTING CO LTD (13)· patent assignee history
1998–2011Based in Tokyo, JP· patent location history
2012–2015Patents assigned to NISHIKAWA SHINGO (3)· patent assignee history
2012Patents assigned to KYOCERA MITA CORP (1)· patent assignee history
2012Based in Hyogo, JP· patent location history
2014–2015Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (3)· patent assignee history
2014–2015Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON PRINTING CO LTD | 13 | 1998–2011 |
| KYOCERA DOCUMENT SOLUTIONS INC | 3 | 2014–2015 |
| NISHIKAWA SHINGOself | 3 | 2012–2015 |
| KYOCERA MITA CORP | 1 | 2012 |
| SEIKISUI CHEMICAL CO LTD | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 13 | 1998–2011 |
| Osaka, JP | 3 | 2014–2015 |
| Hyogo, JP | 1 | 2012 |
| Shiga, JP | 1 | 1995 |