Inventor
Shotaro Kawakami
Inventor
Kita-adachi-gun, JP
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere53%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
C07CAcyclic or carbocyclic compounds6%
C07DHeterocyclic compounds3%
Y10TTechnical subjects covered by former us classification3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
PatentTitleYear
10,308,873Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same201910,287,502Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same201910,106,740Nematic liquid crystal composition and liquid crystal display element using same201810,040,997Nematic liquid crystal composition and liquid crystal display element including same201810,023,801Polymerizable-compound-containing liquid crystal composition and liquid crystal display element using same201810,011,771Liquid crystal composition containing polymerizable compound and liquid crystal display element using same20189,879,181'Nematic liquid crystal composition, liquid crystal display element using same'20189,879,180'Nematic liquid crystal composition and liquid crystal display device using the same'20189,777,220'Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same'20179,777,218'Liquid crystal display element'20179,725,651'Polymerizable compound-containing liquid crystal composition and liquid crystal display element using same'20179,683,173'Nematic liquid crystal composition and liquid crystal display element using same'20179,650,571'Nematic liquid crystal composition and liquid crystal display device'20179,593,281'Nematic liquid crystal composition and liquid crystal display device'20179,487,704'Nematic liquid crystal composition and liquid crystal display element using same'20169,353,312'Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same'20169,260,661'Nematic liquid crystal composition and liquid crystal display element including the same'20169,175,221'Nematic liquid crystal composition and liquid crystal display element using same'20159,080,101'Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same'20159,023,439'Nematic liquid crystal composition, liquid crystal display element using same'20158,765,013'Nematic liquid crystal composition and liquid crystal display device using the same'20148,647,530'Liquid crystal composition containing polymerizable compound and liquid crystal display element manufactured using the same'20148,603,358'Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same'20138,460,576'Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same'20138,440,101'Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same'20138,425,800'Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same'20138,003,006'Difluorobenzene derivative and nematic liquid crystal composition using the same'20117,670,504'Nematic liquid crystal composition and liquid crystal display device using the same'20107,651,630'Difluorobenzene derivative and nematic liquid crystal composition using the same'20107,405,026'Liquid crystal composition'20087,232,592'Nematic liquid crystal composition containing indane compound'20077,226,644'Chroman derivative and liquid-crystal composition containing the compound'20076,620,467'Liquid crystal display'20036,607,791'Liquid crystal composition'20036,562,421'Liquid crystal display'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2019Patents assigned to DAINIPPON INK & CHEMICALS (34)· patent assignee history
2003–2019Based in Saitama, JP· patent location history
2007–2008Based in Oosato-gun, JP· patent location history
2010–2011Based in Kumagaya, JP· patent location history
2013–2018Patents assigned to KAWAKAMI SHOTARO (9)· patent assignee history
2013–2018Patents assigned to KURIYAMA TAKESHI (7)· patent assignee history
2013–2018Patents assigned to KURISAWA KAZUKI (4)· patent assignee history
2013Patents assigned to HIRATA SHINICHI (3)· patent assignee history
2013–2019Based in Kita-adachi-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON INK & CHEMICALS | 34 | 2003–2019 |
| KAWAKAMI SHOTAROself | 9 | 2013–2018 |
| KURIYAMA TAKESHI | 7 | 2013–2018 |
| KURISAWA KAZUKI | 4 | 2013–2018 |
| HIRATA SHINICHI | 3 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kita-adachi-gun, JP | 19 | 2013–2019 |
| Saitama, JP | 10 | 2003–2019 |
| Kumagaya, JP | 3 | 2010–2011 |
| Oosato-gun, JP | 3 | 2007–2008 |