P

Inventor

TAMURA TAKESHI

JP45 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NICHIA CORP

22 patents
US10527257B2Jan 7, 2020

Light emitting device

NICHIA CORP6 citations83
US10274168B2Apr 30, 2019

Light emitting device

NICHIA CORP4 citations83
US11830967B2Nov 28, 2023

Light emitting module and liquid crystal display device

NICHIA CORP2 citations73
US11015768B2May 25, 2021

Method of manufacturing light source device

NICHIA CORP2 citations73
US11906156B2Feb 20, 2024

Light emitting device

NICHIA CORP2 citations72
US11585516B2Feb 21, 2023

Light emitting device

NICHIA CORP2 citations72
US11118757B2Sep 14, 2021

Light emitting device

NICHIA CORP2 citations72
US10670233B2Jun 2, 2020

Light emitting device

NICHIA CORP1 citations72
US12292651B2May 6, 2025

Planar light source and liquid crystal display device

NICHIA CORP0 citations62
US12148870B2Nov 19, 2024

LED package and integrated light emitting device

NICHIA CORP0 citations62
US12132157B2Oct 29, 2024

Light emitting module and liquid crystal display device

NICHIA CORP0 citations62
US11774049B2Oct 3, 2023

Light source device

NICHIA CORP0 citations62
US11769863B2Sep 26, 2023

Light emitting device, method of manufacturing light emitting device, planar light source, and liquid crystal display device

NICHIA CORP0 citations62
US11605768B2Mar 14, 2023

Light-emitting device

NICHIA CORP0 citations62
US11525556B2Dec 13, 2022

Light emitting device

NICHIA CORP0 citations62
US11527686B2Dec 13, 2022

Light emitting device, method of manufacturing light emitting device, planar light source, and liquid crystal display device

NICHIA CORP0 citations62
US11489097B2Nov 1, 2022

Light emitting device including light transmissive cover member including an annular lens part, and LED package

NICHIA CORP0 citations62
US11227985B2Jan 18, 2022

Light-emitting device

NICHIA CORP0 citations62
US11047551B2Jun 29, 2021

Light emitting device

NICHIA CORP0 citations62
US9385283B2Jul 5, 2016

Light emitting device equipped with protective member

NICHIA CORP0 citations52
US8933621B2Jan 13, 2015

Light emitting device

NICHIA CORP0 citations49
US9784438B2Oct 10, 2017

Connected body of a plurality of light emitting devices

NICHIA CORP0 citations42

TOKYO ELECTRON LTD

13 patents

TOPPAN INC

2 patents

LUMILEDS LIGHTING LLC

1 patent

NISSAN MOTOR

1 patent

HEWLETT PACKARD CO

1 patent

SEIKO EPSON CORP

1 patent

FUJI PHOTO FILM CO LTD

1 patent

RICOH KK

1 patent

NISHIBAYASHI TAKAHIRO

1 patent

NIPPON STEEL & SUMITOMO METAL CORP

1 patent