Inventor
SHUJI NAKAMURA
Inventor
US
Overview
Patents· 26 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 light15%
G21BFusion reactors9%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
H01LSemiconductor devices8%
A61BDiagnosis7%
G02BOptical elements, systems or apparatus7%
H02NElectric machines not otherwise provided for7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
A61MDevices for introducing media into, or onto, the body5%
PatentTitleYear
12,597,527Fuel pellet configured with internal reflection for an inertial fusion reaction202612,597,528Single laser synchronized light source for fusion system and method for energy generation202612,550,481Method to improve performances of tunnel junctions grown by metal organic chemical vapor deposition202612,476,014Reduced neutron emission target for fusion energy generation202512,422,600Laser beam extraction using distributed bragg reflector (DBR) mirror systems with a piezoelectric layer202512,416,822Laser beam extraction using distributed bragg reflector (DBR) mirror systems with a piezoelectric layer202512,387,853Synchronized light source for laser fusion system and method for energy generation202512,368,279Airplane configured with a high intensity pulse laser generation system and method202512,310,557Flexible tube insertion apparatus, control apparatus, and method of changing rigidity202512,160,082Airplane configured with a high intensity pulse laser generation system and method202412,119,609High intensity pulse laser generation system and method202412,042,176Puncturing instrument and puncturing device202411,805,986Flexible tube insertion apparatus, stiffness control apparatus, insertion method, and recording medium storing stiffness control program202311,784,454High intensity pulse laser generation system and method202311,735,419Method for processing of semiconductor films with reduced evaporation and degradation202311,677,044Highly efficient gallium nitride based light emitting diodes via surface roughening202311,552,452Semi-polar III-nitride optoelectronic devices on m-plane substrates with miscuts less than +/- 15 degrees in the c-direction202311,532,922III-nitride surface-emitting laser and method of fabrication202211,478,273Puncture instrument and puncture device202211,411,137III-nitride light emitting diodes with tunnel junctions wafer bonded to a conductive oxide and having optically pumped layers202211,348,908Contact architectures for tunnel junction devices202211,317,790Flexible tube insertion device, insertion control device, and insertion method202211,291,354Flexible tube insertion apparatus and flexible tube insertion method202211,217,722Hybrid growth method for III-nitride tunnel junction devices202211,192,121Blood component separator with slider for sealing202111,164,997III-nitride tunnel junction light emitting diode with wall plug efficiency of over seventy percent2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to UNIV CALIFORNIA (9)· patent assignee history
2021–2024Patents assigned to TRANSELL CO LTD (3)· patent assignee history
2021–2026Based in US· patent location history
2021–2025Based in JP· patent location history
2022–2025Patents assigned to OLYMPUS CORP (4)· patent assignee history
2023–2026Patents assigned to BLUE LASER FUSION INC (10)· patent assignee history
2026Patents assigned to THE REGENTS OF THE UNIV OF CALIFORIA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLUE LASER FUSION INC | 10 | 2023–2026 |
| UNIV CALIFORNIA | 9 | 2021–2026 |
| OLYMPUS CORP | 4 | 2022–2025 |
| TRANSELL CO LTD | 3 | 2021–2024 |
| THE REGENTS OF THE UNIV OF CALIFORIA | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 19 | 2021–2026 |
| JP | 7 | 2021–2025 |