Inventor
Takashi Uematsu
Inventor
Minami-ashigara, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein16%
C09KMaterials for miscellaneous applications, not provided for elsewhere12%
C08LCompositions of macromolecular compounds8%
G02BOptical elements, systems or apparatus8%
H01BCables8%
Y10TTechnical subjects covered by former us classification8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
G11BInformation storage based on relative movement between record carrier and transducer6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C08JWorking-up4%
PatentTitleYear
10,290,390Polymer blends20199,728,295'Conductive jacket'20179,543,056'Semiconductive polyolefin composition comprising conductive filler'20179,505,860'High-pressure radial ethylene polymerization process in which ethylene is polymerized with a specific polyunsaturated olefin grade'20169,249,288'Flame retardant polymer composition'20166,785,035'Optical element, optical element composition and method for controlling stimuli-responsive polymer gel'20046,780,647'Sensor material, sensor and detection method for bio-substance'20046,579,596'Composite material and process for production thereof'20036,414,052'Polymeric particles and production method thereof'20026,295,167'Optical material and optical device'20016,287,485'Volume-modulation coloration producing material, volume-modulation coloration producing composition, and optical element and method for optical modulation using the composition'20016,268,092'Color filter, display element, display method and display device'20015,891,357'Optical element and method of manufacturing the same, and macromolecular liquid crystal for an optical element'19995,707,543'Reversible display medium'19985,691,092'Method for producing optical element'19975,670,083'Optical element and process for producing the same'19975,671,211'Data recording medium'19975,654,046'Optical element'19975,589,237'Reversible display medium'19964,074,317'Multi-channel video display apparatus using sequential circuit'19783,984,630'Method of reducing the smearing of moving images'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1978Patents assigned to NISSAN MOTOR (2)· patent assignee history
1976–1978Based in Yokohama, JP· patent location history
1996–2004Patents assigned to FUJI XEROX CO LTD (14)· patent assignee history
1996–2004Based in Minami-ashigara, JP· patent location history
1997Based in Kanagawa, JP· patent location history
2016–2019Patents assigned to BOREALIS AG (5)· patent assignee history
2016–2019Based in Stenungsund, SE· patent location history
2017Patents assigned to COSTA FRANCIS (1)· patent assignee history
2017Patents assigned to GKOURMPIS THOMAS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 14 | 1996–2004 |
| BOREALIS AG | 5 | 2016–2019 |
| NISSAN MOTOR | 2 | 1976–1978 |
| COSTA FRANCIS | 1 | 2017 |
| GKOURMPIS THOMAS | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 13 | 1996–2004 |
| Stenungsund, SE | 5 | 2016–2019 |
| Yokohama, JP | 2 | 1976–1978 |
| Kanagawa, JP | 1 | 1997 |