Inventor

Akimasa Nakamura

Inventor

Aichi, JP

Overview

7→

Patents

2011–2018

Patent span

Chemistry

Primary field (CPC C)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Bprimary

C01BNon-metallic elements11%

C01GCompounds containing metals not covered by subclasses c01d or c01f11%

C09DCoating compositions, e.g. paints, varnishes or lacquers11%

C23CCoating metallic material11%

Y10TTechnical subjects covered by former us classification11%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%

H01LSemiconductor devices4%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%

PatentTitleYear

9,856,382'Homogeneous coating solution and production method thereof, light-absorbing layer of solar cell and production method thereof, and solar cell and production method thereof'2018 8,999,746'Method of forming metal chalcogenide dispersion, metal chalcogenide dispersion, method of producing light absorbing layer of solar cell, method of producing solar cell'2015 8,445,118'Coating liquid, metal compound film formed by coating liquid, and forming method thereof'2013 8,426,107'Positive-type photosensitive composition'2013 8,003,219'Coating liquid, conductive film formed by coating liquid, and forming method thereof'2011 7,993,753'Coating liquid, titanium oxide film formed by coating liquid, and forming method thereof'2011 7,964,283'Coating liquid, titanium oxide film formed by coating liquid, and forming method thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to TOKAI RYOKAKU TETSUDO KK (5)· patent assignee history

2011–2013Based in Aichi, JP· patent location history

2013–2018Patents assigned to TOKYO OHKA KOGYO CO LTD (3)· patent assignee history

2013Patents assigned to CORDONIER CHRISTOPHER (2)· patent assignee history

2013Patents assigned to NAKAMURA AKIMASA (2)· patent assignee history

2013Patents assigned to SHICHI TETSUYA (2)· patent assignee history

2013Based in Nagoya, JP· patent location history

2015–2018Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOKAI RYOKAKU TETSUDO KK	5	2011–2013
TOKYO OHKA KOGYO CO LTD	3	2013–2018
CORDONIER CHRISTOPHER	2	2013
NAKAMURA AKIMASAself	2	2013
SHICHI TETSUYA	2	2013

Locations

Location	Patents	Span
Aichi, JP	4	2011–2013
Kawasaki, JP	2	2015–2018
Nagoya, JP	1	2013