Inventor
Yoshiaki Nagata
Inventor
Kanagawa, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments29%
C09DCoating compositions, e.g. paints, varnishes or lacquers24%
B41JTypewriters7%
B29CShaping or joining of plastics5%
B41MPrinting, duplicating, marking, or copying processes5%
Y10TTechnical subjects covered by former us classification5%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general2%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
B41KStamps2%
C07DHeterocyclic compounds2%
PatentTitleYear
10,711,148Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge202010,703,910Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge202010,689,535Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge202010,538,670Pigment dispersion liquid and inkjet ink20209,359,502'Dispersion including azo pigment, coloring composition, inkjet recording ink and method for preparing dispersion'20169,359,503'Azo pigment, method for preparing azo pigment, dispersion including azo pigment, coloring composition, and inkjet recording ink'20169,127,131'Porous synthetic resin molded part and method of producing the same'20158,834,619'Ink composition, ink for inkjet recording and inkjet recording method'20148,236,065'Azo pigment, process for producing azo pigment, dispersion containing azo pigment, and coloring composition'20128,177,861'AZO pigment, pigment dispersion containing the AZO pigment, and coloring composition'20128,142,519'Azo pigment, and pigment dispersion, coloring composition and ink composition for inkjet recording containing the same'20128,118,885'Azo pigments, process for producing the azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the pigment'20127,799,911'Phthalocyanine compound and method for producing the same, and coloring composition containing the phthalocyanine compound'20105,662,766'Tool horn converting longitudinal vibration to torsional vibration'19974,280,950'Molding having grain of a natural material and method for producing same'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2015Based in Osaka, JP· patent location history
2010Based in Sakurai, JP· patent location history
2012–2020Patents assigned to FUJIFILM CORP (11)· patent assignee history
2012–2015Patents assigned to NAGATA YOSHIAKI (5)· patent assignee history
2012Patents assigned to TATEISHI KEIICHI (4)· patent assignee history
2012Patents assigned to HAYASHI SHINYA (2)· patent assignee history
2012Patents assigned to NAKAMURA TOMOAKI (2)· patent assignee history
2012–2020Based in Kanagawa, JP· patent location history
2012Based in Minami-ashigara, JP· patent location history
2012Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 11 | 2012–2020 |
| NAGATA YOSHIAKIself | 5 | 2012–2015 |
| TATEISHI KEIICHI | 4 | 2012 |
| HAYASHI SHINYA | 2 | 2012 |
| NAKAMURA TOMOAKI | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 8 | 2012–2020 |
| Osaka, JP | 2 | 1981–2015 |
| Minami-ashigara, JP | 2 | 2012 |
| Shizuoka, JP | 1 | 2012 |
| Sakurai, JP | 1 | 2010 |