Inventor
Koichiro Shigaki
Inventor
Tokyo, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Gprimary
H01GCapacitors17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
H10KOrganic electric solid-state devices14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy12%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
Y02PClimate change mitigation technologies in the production or processing of goods10%
C07DHeterocyclic compounds2%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium1%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h101%
PatentTitleYear
8,735,720'Dye-sensitized photoelectric conversion device'20148,513,520'Dye-sensitized photovoltaic device comprising a ruthenium metal complex'20138,338,701'Dye-sensitized photoelectric conversion device'20128,338,700'Dye-sensitized photoelectric conversion device'20128,227,690'Dye-sensitized photoelectric conversion device'20128,173,892'Dye-sensitized photoelectric conversion device and method for manufacturing same'20128,022,293'Dye-sensitized photoelectic conversion devices'20118,022,294'Dye-sensitized photoelectric conversion device'20117,977,570'Dye-sensitized photoelectric conversion device'20117,915,524'Sealing agent for photoelectric conversion device and photoelectric conversion device using the same'20117,851,701'Dye-sensitized photoelectric conversion device'20107,728,222'Dye-sensitized photoelectric conversion device'20107,141,735'Dye-sensitized photoelectric conversion device'20066,822,159'Dye-sensitized photoelectric conversion device'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2014Patents assigned to NIPPON KAYAKU KK (14)· patent assignee history
2004–2014Based in Tokyo, JP· patent location history
2011–2012Based in Kita-ku, JP· patent location history
2012–2014Patents assigned to INOUE TERUHISA (6)· patent assignee history
2012–2014Patents assigned to SHIGAKI KOICHIRO (6)· patent assignee history
2012Patents assigned to IKEDA MASAAKI (3)· patent assignee history
2012–2014Patents assigned to KANEKO MASAYOSHI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON KAYAKU KK | 14 | 2004–2014 |
| INOUE TERUHISA | 6 | 2012–2014 |
| SHIGAKI KOICHIROself | 6 | 2012–2014 |
| IKEDA MASAAKI | 3 | 2012 |
| KANEKO MASAYOSHI | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 10 | 2004–2014 |
| Kita-ku, JP | 4 | 2011–2012 |