P

Inventor

IDEI YASUO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “IDEI YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

6 patents
US6576933B2Jun 10, 2003

Semiconductor light emitting device and method for manufacturing same

TOSHIBA KK85 citations97
US6815725B2Nov 9, 2004

Semiconductor light emitting device having a fluorescent material emitting light of a secondary wavelength

TOSHIBA KK48 citations96
US5744828AApr 28, 1998

Semiconductor light emitting device with blocking layer

TOSHIBA KK83 citations93
US7141445B2Nov 28, 2006

Semiconductor light emitting device and method for manufacturing same

TOSHIBA KK28 citations92
US5386139AJan 31, 1995

Semiconductor light emitting element with improved structure of groove therein

TOSHIBA KK26 citations92
US5073806ADec 17, 1991

Semiconductor light emitting element with grooves

TOSHIBA KK39 citations91

SAEKI RYO

1 patent
US8299480B2Oct 30, 2012

Semiconductor light emitting device and method for manufacturing same, and epitaxial wafer

SAEKI RYO0 citations49

IDEI YASUO

1 patent
US8618562B2Dec 31, 2013

Light emitting device and method for manufacturing same

IDEI YASUO0 citations33