Inventor

YOSHIDA TETSUYUKI

JP5 patents

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

SONY CORP

2 patents

US7420220B2Sep 2, 2008

Semiconductor light emitting device

SONY CORP7 citations71

US7982964B2Jul 19, 2011

Liquid lens device and manufacturing method therefor

SONY CORP2 citations60

TAKAI YUICHI

2 patents

US8159754B2Apr 17, 2012

Optical device, electronic apparatus, and method of manufacturing optical device

TAKAI YUICHI6 citations68

US8238033B2Aug 7, 2012

Liquid lens device and manufacturing method therefor

TAKAI YUICHI2 citations58

YOSHIDA TETSUYUKI

1 patent

US8770773B2Jul 8, 2014

Light source device and display device

YOSHIDA TETSUYUKI17 citations79