Inventor

ISHIBASHI AKIHIKO

JP70 patents

⚠️ This page may combine multiple inventors who share the name “ISHIBASHI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISHIBASHI AKIHIKO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Method of fabricating nitride semiconductor, method of fabricating nitride semiconductor device, nitride semiconductor device, semiconductor light emitting device and method of fabricating the same

Semiconductor light-emitting device with quantum well

Methods of manufacturing semiconductor, semiconductor device and semiconductor substrate

Method of manufacturing a semiconductor light-emitting device

Semiconductor light emitting element and method for fabricating the same

Semiconductor light-emitting device and production method thereof

Gallium nitride compound semiconductor light emitting device and process for producing gallium nitride compound semiconductor

Method of manufacturing Group III nitride substrate and semiconductor device

Method of fabricating nitride semiconductor, method of fabricating nitride semiconductor device, nitride semiconductor device, semiconductor light emitting device and method of fabricating the same

Method of fabricating nitride based semiconductor substrate and method of fabricating nitride based semiconductor device

Method for producing semiconductor and semiconductor laser device

Method for fabricating nitride semiconductor device

Semiconductor light-emitting device and production method thereof

Fabrication of semiconductor light-emitting device

Semiconductor light-emitting device and production method thereof

Semiconductor light emitting element and method for fabricating the same

Semiconductor light emitting device and fabrication method thereof

Method of fabricating nitride semiconductor device

Semiconductor light emitting element and method for fabricating the same

Nitride semiconductor, method for manufacturing the same and nitride semiconductor device

Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device

Semiconductor laser device

Semiconductor light emitting element and method for fabricating the same

Semiconductor laser device

Nitride semiconductor laser and method for fabricating the same

Method of manufacturing group III nitride substrate and semiconductor device

Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device

Method of producing GaN-based semiconductor laser device and semiconductor substrate used therefor

Method for fabricating semiconductor, method for fabricating semiconductor substrate, and semiconductor light emitting device

Method for fabricating a nitride semiconductor device

Group III-V nitride semiconductor light-emitting device which allows for efficient injection of electrons into an active layer

Nitride semiconductor device and fabrication method thereof, and method for forming nitride semiconductor substrate

Method of fabricating nitride semiconductor device

Method and apparatus for depositing semiconductor film and method for fabricating semiconductor device

Semiconductor laser device

Method of manufacturing a semiconductor and a semiconductor light-emitting device

Method for producing semiconductor layer for a semiconductor laser device

Optical disk recording/reproducing method and apparatus for preventing wave length shift during recording and reproducing operations

Semiconductor laser and method for fabricating the same

Semiconductor laser having a flat groove for selected crystal planes

Nitride semiconductor laser device and fabricating method thereof

Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device

PANASONIC CORP

Nitride semiconductor light-emitting device

Nitride semiconductor device and process for producing the same

Method of manufacturing group III nitride substrate

Semiconductor light emitting device and fabrication method thereof

Nitride semiconductor device and production method thereof

Semiconductor light emitting element and method for manufacturing same

TOSHIBA KK

Television receiver having dual power circuits

PANASONIC IP MAN CO LTD

Group III nitride semiconductor and method for producing same