Inventor

OKUI MANABU

JP4 patents

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

SUMITOMO ELECTRIC INDUSTRIES

3 patents

US7129525B2Oct 31, 2006

Semiconductor light-emitting device

SUMITOMO ELECTRIC INDUSTRIES7 citations73

US5485950AJan 23, 1996

Composite material, process for producing composite material, and process for producing composite material molding

SUMITOMO ELECTRIC INDUSTRIES10 citations72

US7943964B2May 17, 2011

AlxGayIn1−x−yN crystal substrate, semiconductor device, and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES0 citations50

UEYAMA MUNETSUGU

1 patent

US9511310B2Dec 6, 2016

Device and method for treating ballast water for ship

UEYAMA MUNETSUGU1 citations43