Inventor
Naoki Shiraishi
Inventor
Yokohama, JP
Overview
Patents· 17 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 lacquers23%
B41JTypewriters18%
B41MPrinting, duplicating, marking, or copying processes15%
G06FElectric digital data processing15%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
B82YSpecific uses or applications of nanostructures3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
11,104,821Receptive solution, ink set containing said receptive solution and method for producing printed material using ink set202110,875,340Receiving solution, ink set containing this receiving solution, and method for producing printed material with use of ink set202010,563,081Ink composition for ink-jet recording, ink-set for ink-jet recording, ink cartridge, and method for producing printing202010,539,562Testing device and method for producing same, and testing kit, transfer medium for testing device, and testing method202010,253,196Inkjet recording ink composition, method for producing the same, and inkjet recording method20199,944,810Ink composition and ink jet recording method using same20188,841,356'Ink composition'20148,814,335'Inkjet recording method and ink set for inkjet recording'20148,557,032'Oil green ink composition for inkjet recording, and oil ink set for inkjet recording containing said ink composition'20137,806,972'Oil ink set'20106,526,436'Electronic mail communication apparatus and electronic mail transmission method'20036,088,713'Data processor for retrieving sentence data corresponding to an input character string and one or more selected text handling options'20005,698,822'Input and display apparatus for handwritten characters'19975,644,722'Schedule-managing apparatus being capable of moving or copying a schedule of a date to another date'19975,518,078'Coordinates input device'19965,324,895'Pressure sensitive coordinate input device with improved voltage regulation'19945,148,531'System for executing a conditional statement without reading program data part that does not satisfy the conditional clause'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2003Patents assigned to SHARP KK (7)· patent assignee history
1992–2000Based in Nara, JP· patent location history
1994–1997Based in Shiki, JP· patent location history
2010–2021Based in Yokohama, JP· patent location history
2013–2020Patents assigned to SHIRAISHI NAOKI (4)· patent assignee history
2013–2014Patents assigned to SUGITA YUKIO (3)· patent assignee history
2013–2014Patents assigned to TAMURA MITSUYOSHI (3)· patent assignee history
2014–2021Patents assigned to DNP FINE CHEMICALS CO LTD (7)· patent assignee history
2014–2020Based in Kanagawa, JP· patent location history
2014Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DNP FINE CHEMICALS CO LTD | 7 | 2014–2021 |
| SHARP KK | 7 | 1992–2003 |
| SHIRAISHI NAOKIself | 4 | 2013–2020 |
| SUGITA YUKIO | 3 | 2013–2014 |
| TAMURA MITSUYOSHI | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2010–2021 |
| Nara, JP | 4 | 1992–2000 |
| Kanagawa, JP | 3 | 2014–2020 |
| Shiki, JP | 2 | 1994–1997 |
| Tokyo, JP | 1 | 2014 |