Inventor
Teruhisa Kotani
Inventor
Osaka, JP
Overview
Patents· 12 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 light24%
H01LSemiconductor devices14%
G02BOptical elements, systems or apparatus10%
G11BInformation storage based on relative movement between record carrier and transducer10%
H02NElectric machines not otherwise provided for10%
H04NPictorial communication, e.g. television10%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
B82YSpecific uses or applications of nanostructures5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
PatentTitleYear
10,340,662Quantum cascade laser201910,340,663Quantum cascade laser201910,038,306Nitride semiconductor device and quantum cascade laser using the same20189,871,147'Photodetector'20189,664,819'Optical element, and antireflective structure and process for production thereof'20179,324,902'Semiconductor light-emitting element'20169,066,095'Display control device, display control method, display control program, computer-readable recording medium, recording/playback device equipped with abovementioned display control device, speech output device, and recording/playback device equipped with speech output device'20158,982,194'Image watching glasses identification device, image watching system, pair of image watching glasses, image watching glasses identification program, computer-readable recording medium, and display device'20158,582,406'Information recording device detecting issues in a laser included therein and a method of controlling the same'20138,254,213'Near-field light generating device and optically-assisted magnetic recording device with absorbing waveguide'20128,058,773'Ultrasonic motor and ultrasonic vibrator'20117,932,660'Ultrasonic motor'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to SHARP KK (12)· patent assignee history
2011–2017Patents assigned to KOTANI TERUHISA (5)· patent assignee history
2011–2017Based in Osaka, JP· patent location history
2011Based in Tenri, JP· patent location history
2015Patents assigned to MAEDA SHIGEMI (2)· patent assignee history
2015Patents assigned to TAJIMA HIDEHARU (2)· patent assignee history
2018–2019Patents assigned to UNIV TOKYO (4)· patent assignee history
2018–2019Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 12 | 2011–2019 |
| KOTANI TERUHISAself | 5 | 2011–2017 |
| UNIV TOKYO | 4 | 2018–2019 |
| MAEDA SHIGEMI | 2 | 2015 |
| TAJIMA HIDEHARU | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 7 | 2011–2017 |
| Sakai, JP | 4 | 2018–2019 |
| Tenri, JP | 1 | 2011 |