Inventor
Tomotaka Nishikawa
Inventor
Aichi, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia12%
H10KOrganic electric solid-state devices12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
H01LSemiconductor devices8%
H04BTransmission8%
H04MTelephonic communication8%
H10DInorganic electric semiconductor devices8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
PatentTitleYear
10,341,475Display unit, method of manufacturing the same, and electronic apparatus20199,712,651'Display unit, method of manufacturing the same, and electronic apparatus'20179,561,543'Method for manufacturing metal powder'20179,548,346'Display unit, method of manufacturing the same, and electronic apparatus'20179,219,081'Display unit, method of manufacturing the same, and electronic apparatus'20158,144,140'Display apparatus and method of manufacturing the same'20127,781,956'Display apparatus and electronic device'20107,662,884'Cement admixture and production method thereof'20107,638,563'Polycarboxylic acid concrete admixture'20097,405,264'Polycarboxylic acid copolymer, production method and use thereof'20087,368,488'Cement admixture and cement admixture composite'20086,919,388'Cement admixture and cement composition'20056,864,337'Polycarboxylic acid copolymer, production method and use thereof'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2010Patents assigned to NIPPON CATALYTIC CHEM IND (6)· patent assignee history
2005Based in Suita, JP· patent location history
2008–2009Based in Osaka, JP· patent location history
2010–2019Patents assigned to SONY CORP (6)· patent assignee history
2010–2019Based in Aichi, JP· patent location history
2010Based in Takatsuki, JP· patent location history
2012Patents assigned to MORIKAWA SHINICHIRO (1)· patent assignee history
2012Patents assigned to NISHIKAWA TOMOTAKA (1)· patent assignee history
2017Patents assigned to SHOEI CHEMICAL IND CO (1)· patent assignee history
2017Based in Tosu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CATALYTIC CHEM IND | 6 | 2005–2010 |
| SONY CORP | 6 | 2010–2019 |
| MORIKAWA SHINICHIRO | 1 | 2012 |
| NISHIKAWA TOMOTAKAself | 1 | 2012 |
| SHOEI CHEMICAL IND CO | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 6 | 2010–2019 |
| Osaka, JP | 3 | 2008–2009 |
| Suita, JP | 2 | 2005 |
| Tosu, JP | 1 | 2017 |
| Takatsuki, JP | 1 | 2010 |