Inventor
Satoshi Mikami
Inventor
Tsukuba, JP
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds10%
H04BTransmission7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
H10KOrganic electric solid-state devices7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
A61KPreparations for medical, dental or toiletry purposes5%
C08LCompositions of macromolecular compounds5%
H04JMultiplex communication5%
PatentTitleYear
11,059,780Substituted pyrrolidine compound and use thereof202111,034,700Substituted pyrrolidine compound and use thereof202110,958,370Optical repeater and control method for optical repeater202110,934,629Surface-treated steel sheet, organic resin coated metal container, and method for producing surface-treated steel sheet202110,807,987Heterocyclic compound and use thereof202010,587,343Signal loopback circuit and signal loopback method202010,581,551Optical repeater and control method for optical repeater202010,017,508Nitrogenated heterocyclic compound20189,976,078Polymer compound, luminescent material, and light emitting device20189,958,612Node device and method for controlling node device20189,929,347'Polymer compound and light emitting element using same'20189,527,841'Substituted pyrido[2,3-b]pyrazines as phosphodiesterase 2A inhibitors'20169,527,807'Sulfonamide derivative and use thereof'20169,469,637'Nitrogenated heterocyclic compound'20169,315,723'Polymer compound, luminescent material, and light emitting device'20169,002,360'Reception quality measurement method and mobile terminal apparatus'20158,653,875'Semiconductor device, a method of improving a distortion of an output waveform, and an electronic apparatus'20148,492,007'Metal complex and organic electroluminescent device'20138,445,232'Cell-free system for synthesis of proteins derived from cultured mammalian cells'20138,378,340'Aromatic compound'20138,222,426'Aromatic compound'20128,142,908'Polymer light-emitting material comprising a conjugated polymer and compound exhibiting light emission from the triplet excited state and polymer light-emitting device using the same'20128,124,784'Palladium metal complex'20128,012,712'Cell-free system for synthesis of proteins derived from cultured mammalian cells'20118,003,226'Metal complex and organic electroluminescent device'20117,842,941'Aromatic compound'20107,718,728'Rubber composition containing modified conjugated diene polymer and tire'20107,486,225'Radar device'20097,199,751'Radar equipment'20077,103,283'Transmission characteristic compensation control system'20066,871,024'Dispersion compensating method, dispersion compensating apparatus and optical transmission system'20056,657,202'Multiple-eye type dose distribution measuring method'20036,561,134'Crustacean larva raising method and apparatus'20035,956,440'Optical transmission line for wavelength division multiplexed optical signals'19995,718,954'Substance including natural organic substance fine powder'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2021Patents assigned to NEC CORP (5)· patent assignee history
1999–2021Based in Tokyo, JP· patent location history
2005–2015Patents assigned to FUJITSU LTD (5)· patent assignee history
2006–2009Based in Sapporo, JP· patent location history
2010–2018Patents assigned to SUMITOMO CHEMICAL CO (10)· patent assignee history
2010–2018Based in Tsukuba, JP· patent location history
2011–2013Based in Yokohama, JP· patent location history
2012–2016Patents assigned to MIKAMI SATOSHI (9)· patent assignee history
2016–2021Patents assigned to TAKEDA PHARMACEUTICALS CO (7)· patent assignee history
2016–2021Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 10 | 2010–2018 |
| MIKAMI SATOSHIself | 9 | 2012–2016 |
| TAKEDA PHARMACEUTICALS CO | 7 | 2016–2021 |
| FUJITSU LTD | 5 | 2005–2015 |
| NEC CORP | 5 | 1999–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 8 | 2010–2018 |
| Kanagawa, JP | 7 | 2016–2021 |
| Tokyo, JP | 5 | 1999–2021 |
| Sapporo, JP | 3 | 2006–2009 |
| Yokohama, JP | 2 | 2011–2013 |