Inventor
Masanobu Ootsuka
Inventor
Tokyo, JP
Overview
Patents· 21 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 lacquers44%
B41JTypewriters38%
B41MPrinting, duplicating, marking, or copying processes11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
PatentTitleYear
10,889,116Image printing method202110,836,921Ink, ink cartridge, and ink jet recording method202010,525,725Image recording method, ink set, and method of preparing ink set202010,513,623Aqueous ink, ink cartridge and image recording method201910,280,322Ink, ink cartridge, and image recording method201910,253,194Ink, ink cartridge, and image recording method201910,196,532Ink, ink cartridge, and image recording method201910,190,010Ink, ink cartridge, and image recording method201910,167,399Ink, ink cartridge, and image recording method20199,889,674'Ink, ink cartridge, and image recording method'20189,862,845'Ink, ink cartridge, and image recording method'20189,828,515Ink, ink cartridge, and image recording method20179,707,774'Ink jet image recording method, ink set, and ink set preparation method'20179,708,506'Ink, ink cartridge, and image recording method'20179,650,523'Ink, ink cartridge, and image-recording method'20179,587,131'Image recording method, ink set, and method for preparing ink set'20179,353,278'Ink, ink cartridge, and image-recording method'20169,353,279'Ink, ink cartridge, and image-recording method'20169,340,696'Ink, ink cartridge, and image-recording method'20169,238,743'Ink, ink cartridge, and image-recording method'20168,955,955'Image recording method'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to CANON KK (21)· patent assignee history
2015Patents assigned to MIMURA TOMOMI (1)· patent assignee history
2015Patents assigned to OKADA TAKESHI (1)· patent assignee history
2015Patents assigned to OOTSUKA MASANOBU (1)· patent assignee history
2015Patents assigned to TAYA AKIHIRO (1)· patent assignee history
2015–2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 21 | 2015–2021 |
| MIMURA TOMOMI | 1 | 2015 |
| OKADA TAKESHI | 1 | 2015 |
| OOTSUKA MASANOBUself | 1 | 2015 |
| TAYA AKIHIRO | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 21 | 2015–2021 |