Inventor
Takaya Matsumoto
Inventor
Tokyo, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
C07CAcyclic or carbocyclic compounds16%
C01BNon-metallic elements9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
C07BGeneral methods of organic chemistry5%
C07DHeterocyclic compounds5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
C08LCompositions of macromolecular compounds4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,748,094Reminder notification system and reminder notification method202010,513,582Tetracarboxylic dianhydride, polyamic acid, polyimide, methods for producing the same, and polyamic acid solution20199,768,328'Transparent film, transparent electro-conductive laminate, and touch panel, solar cell, and display device using the same'20179,695,186'Alicyclic diepoxy compound having bis-spironorbornane structure, method for producing the same, and use thereof'20179,637,692'Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, process for producing hydrocarbon, and process for producing lube base oil'20179,598,650'Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, process for producing hydrocarbon, and process for producing lube base oil'20179,586,887'Method for producing ester compound'20179,403,158'Method for producing ester compound and palladium catalyst used in the method'20169,399,703'Polyimide and alicyclic tetracarboxylic dianhydride used for producing the same'20168,945,784'Hydrogen production apparatus and fuel cell system using the same'20158,349,762'Method for producing catalyst for use in preferential oxidation reaction of carbon monoxide'20138,093,178'Catalyst for reducing carbon monoxide concentration'20127,175,827'Process of producing fuel gas for fuel cell'20077,144,566'Process of producing fuel gas for fuel cell'20066,504,070'Method of alkylating aromatic hydrocarbon'20036,462,246'Method of preparing alkenyl-substituted aromatic hydrocarbon'20026,127,590'Oxidative coupling of olefins and aromatics using a rhodium catalyst and a copper(II) redox agent'20005,625,102'Method of alkylating the side chain of alkyl-substituted aromatic hydrocarbons'19975,608,132'Method of alkylating the side chain of alkyl-substituted aromatic hydrocarbons'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to MITSUBISHI OIL CO (2)· patent assignee history
1997–2015Based in Kanagawa, JP· patent location history
2000–2007Patents assigned to NIPPON MITSUBISHI OIL CORP (5)· patent assignee history
2000Based in Mountain View, CA, US· patent location history
2002–2012Based in Yokohama, JP· patent location history
2012–2017Patents assigned to MATSUMOTO TAKAYA (5)· patent assignee history
2012–2013Patents assigned to IWASA YASUYUKI (2)· patent assignee history
2013–2017Patents assigned to JX NIPPON OIL & ENERGY CORP (8)· patent assignee history
2013–2019Based in Tokyo, JP· patent location history
2020Based in Kochi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JX NIPPON OIL & ENERGY CORP | 8 | 2013–2017 |
| MATSUMOTO TAKAYAself | 5 | 2012–2017 |
| NIPPON MITSUBISHI OIL CORP | 5 | 2000–2007 |
| IWASA YASUYUKI | 2 | 2012–2013 |
| MITSUBISHI OIL CO | 2 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 2013–2019 |
| Yokohama, JP | 5 | 2002–2012 |
| Kanagawa, JP | 3 | 1997–2015 |
| Kochi, JP | 1 | 2020 |
| Mountain View, California, US | 1 | 2000 |