Inventor
Dai Ohnishi
Inventor
Kyoto, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light32%
B82YSpecific uses or applications of nanostructures15%
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light7%
B22FWorking metallic powder5%
C22CAlloys5%
G02BOptical elements, systems or apparatus5%
G11BInformation storage based on relative movement between record carrier and transducer5%
Y10TTechnical subjects covered by former us classification5%
B41JTypewriters2%
PatentTitleYear
9,130,348'Two-dimensional photonic crystal laser'20158,923,358'Two-dimensional photonic crystal surface emitting laser light source'20148,748,111'Multiplexed olfactory receptor-based microsurface plasmon polariton detector'20148,711,895'Surface-emitting laser light source using two-dimensional photonic crystal'20148,619,830'Photonic crystal surface emission laser'20138,503,498'Multi-beam semiconductor laser apparatus'20138,379,686'Two-dimensional photonic crystal surface-emitting laser light source'20138,358,880'Hybrid coupling structure of the short range plasmon polariton and conventional dielectric waveguide, a coupling structure of the long range plasmon polariton and conventional dielectric waveguide, and applications thereof'20138,300,672'Two-dimensional photonic crystal laser'20128,284,814'Photonic crystal laser'20128,236,421'Metallic structure and photodetector'20128,088,484'Metallic structure and photodetector'20128,048,385'Sensing chip'20118,047,713'Plasmon resonance detector'20118,035,810'Surface plasmon resonance sensor chip'20117,965,037'Organic electroluminescence device and organic laser diode'20117,936,801'Two-dimensional photonic crystal surface emitting laser light source'20117,860,141'Photonic crystal laser'20107,671,996'Surface plasmon resonance sensor and biochip'20107,656,925'Two-dimensional photonic crystal surface emitting laser'20107,639,720'Two-dimensional photonic crystal surface emitting laser'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to ROHM CO LTD (19)· patent assignee history
2009–2015Patents assigned to UNIV KYOTO (9)· patent assignee history
2009–2014Based in Kyoto, JP· patent location history
2012–2015Patents assigned to OHNISHI DAI (12)· patent assignee history
2012–2015Patents assigned to MIYAI EIJI (8)· patent assignee history
2012–2015Patents assigned to NODA SUSUMU (7)· patent assignee history
2012–2015Based in Otsu, JP· patent location history
2014Based in Ohtsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM CO LTD | 19 | 2009–2015 |
| OHNISHI DAIself | 12 | 2012–2015 |
| UNIV KYOTO | 9 | 2009–2015 |
| MIYAI EIJI | 8 | 2012–2015 |
| NODA SUSUMU | 7 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 14 | 2009–2014 |
| Otsu, JP | 6 | 2012–2015 |
| Ohtsu, JP | 1 | 2014 |