P

Inventor

NAKAMURA SHUJI

JP366 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NICHIA KAGAKU KOGYO KK

20 patents
US6756611B2Jun 29, 2004

Nitride semiconductor growth method, nitride semiconductor substrate, and nitride semiconductor device

NICHIA KAGAKU KOGYO KK87 citations99
US6677619B1Jan 13, 2004

Nitride semiconductor device

NICHIA KAGAKU KOGYO KK91 citations99
US6172382B1Jan 9, 2001

Nitride semiconductor light-emitting and light-receiving devices

NICHIA KAGAKU KOGYO KK501 citations99
US6153010ANov 28, 2000

Method of growing nitride semiconductors, nitride semiconductor substrate and nitride semiconductor device

NICHIA KAGAKU KOGYO KK872 citations99
US5959307ASep 28, 1999

Nitride semiconductor device

NICHIA KAGAKU KOGYO KK319 citations99
US5877558AMar 2, 1999

Gallium nitride-based III-V group compound semiconductor

NICHIA KAGAKU KOGYO KK140 citations99
US5777350AJul 7, 1998

Nitride semiconductor light-emitting device

NICHIA KAGAKU KOGYO KK474 citations99
US5767581AJun 16, 1998

Gallium nitride-based III-V group compound semiconductor

NICHIA KAGAKU KOGYO KK171 citations99
US5747832AMay 5, 1998

Light-emitting gallium nitride-based compound semiconductor device

NICHIA KAGAKU KOGYO KK173 citations99
US5734182AMar 31, 1998

Light-emitting gallium nitride-based compound semiconducor device

NICHIA KAGAKU KOGYO KK115 citations99
US5652434AJul 29, 1997

Gallium nitride-based III-V group compound semiconductor

NICHIA KAGAKU KOGYO KK184 citations99
US5578839ANov 26, 1996

Light-emitting gallium nitride-based compound semiconductor device

NICHIA KAGAKU KOGYO KK429 citations99
US5563422AOct 8, 1996

Gallium nitride-based III-V group compound semiconductor device and method of producing the same

NICHIA KAGAKU KOGYO KK440 citations99
US5468678ANov 21, 1995

Method of manufacturing P-type compound semiconductor

NICHIA KAGAKU KOGYO KK132 citations99
US5306662AApr 26, 1994

Method of manufacturing P-type compound semiconductor

NICHIA KAGAKU KOGYO KK304 citations99
US5290393AMar 1, 1994

Crystal growth method for gallium nitride-based compound semiconductor

NICHIA KAGAKU KOGYO KK457 citations99
US6215133B1Apr 10, 2001

Light-emitting gallium nitride-based compound semiconductor device

NICHIA KAGAKU KOGYO KK73 citations97
US6204512B1Mar 20, 2001

Gallium nitride-based III-V group compound semiconductor device and method of producing the same

NICHIA KAGAKU KOGYO KK72 citations97
US6093965AJul 25, 2000

Gallium nitride-based III-V group compound semiconductor

NICHIA KAGAKU KOGYO KK76 citations97
US5880486AMar 9, 1999

Light-emitting gallium nitride-based compound semiconductor device

NICHIA KAGAKU KOGYO KK80 citations97

UNIV CALIFORNIA

10 patents

HITACHI LTD

5 patents

CREE INC

3 patents

NICHIA CORP

2 patents

FUJITSU COMPONENT LTD

2 patents

OLYMPUS MEDICAL SYSTEMS CORP

1 patent

NAGANO FUJITSU COMPONENT LTD

1 patent

TANAKA KATSUYA

1 patent

FUJIBAYASHI AKIRA

1 patent

JAPAN SCIENCE & TECH AGENCY

1 patent

FUJITSU TAKAMISAWA COMPONENT

1 patent

UENO HARUHIKO

1 patent

NICHIA KAGAKY KOGYO K K

1 patent

Showing the top 50 of 366 patents by PatentIndex Score.