Inventor
Shizuka Kohzuki
Inventor
Kanagawa, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers42%
B41JTypewriters27%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C11DDetergent compositions6%
B27DWorking veneer or plywood3%
B41MPrinting, duplicating, marking, or copying processes3%
B44CProducing decorative effects3%
D21HPulp compositions3%
PatentTitleYear
10,946,692Method and apparatus for manufacturing printing paper for decorative boards and method for manufacturing laminated structure202110,723,898Active energy ray curable composition, active energy ray curable ink, inkjet ink, stereoscopic modeling material, active energy ray curable composition container, inkjet recording method, two-dimensional or three-dimensional image forming apparatus, cured product, and processed product202010,301,487Inkjet recording device, cleaning method, and set of ink and cleaning liquid201910,189,262Cleaning liquid, container, inkjet printing method, inkjet printing device, and set of ink and cleaning liquid201910,138,387Active energy ray curable composition, active energy ray curable ink, composition stored container, two dimensional or three dimensional image forming apparatus, image forming method, cured material, and processed product201810,100,211Active energy ray curable composition, active energy ray curable ink, inkjet ink, stereoscopic modeling material, active energy ray curable composition container, inkjet recording method, two-dimensional or three-dimensional image forming apparatus, cured product, and processed product201810,040,961Cleaning solution, set of ink and cleaning solution, cleaning solution stored container, inkjet printing apparatus, and inkjet printing method20189,879,144'Cleaning solution, set of ink and cleaning solution, cleaning method, cleaning apparatus, printing method, and printing apparatus'20189,815,993'Active energy ray curable composition, ink, inkjet ink, method for producing cured product, apparatus for producing cured product, composition storage container, cured product, and processed product'20179,695,325'Active energy ray curable composition, active energy ray curable ink, composition stored container, two dimensional or three dimensional image forming apparatus, image forming method, cured material, and processed product'20179,493,662'Active energy ray-curable inkjet ink, ink container, and inkjet discharging device'20169,303,173'Active energy ray-curable ink, ink cartridge containing ink, image or cured product forming method, and image or cured product forming device'20169,187,658'Photopolymerizable inkjet ink, ink cartridge, and inkjet recording device'20159,169,408'Active energy ray-curable inkjet ink, ink container, and inkjet discharging device'20159,051,481'Active energy ray-curable ink, ink cartridge containing ink, image or cured product forming method, and image or cured product forming device'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to RICOH CO LTD (15)· patent assignee history
2015–2021Patents assigned to KOHZUKI SHIZUKA (12)· patent assignee history
2015–2018Patents assigned to YOSHINO MIE (4)· patent assignee history
2015–2016Patents assigned to HIRAOKA TAKAO (3)· patent assignee history
2015–2021Based in Kanagawa, JP· patent location history
2018–2019Patents assigned to BANNAI AKIKO (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 15 | 2015–2021 |
| KOHZUKI SHIZUKAself | 12 | 2015–2021 |
| BANNAI AKIKO | 4 | 2018–2019 |
| YOSHINO MIE | 4 | 2015–2018 |
| HIRAOKA TAKAO | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 15 | 2015–2021 |