Inventor
AKAGAWA TOMOKO
JP7 patents
Patents
7 patentsUS11079666B2Aug 3, 2021
Light source device and projector
SEIKO EPSON CORP2 citations70
US11703749B2Jul 18, 2023
Light source apparatus, illuminator, and projector
SEIKO EPSON CORP0 citations56
US11703750B2Jul 18, 2023
Illuminator and projector
SEIKO EPSON CORP0 citations50
US11681210B2Jun 20, 2023
Illuminator and projector
SEIKO EPSON CORP0 citations49
US11353785B2Jun 7, 2022
Light source device and projector
SEIKO EPSON CORP0 citations49
US12066753B2Aug 20, 2024
Light source apparatus and projector
SEIKO EPSON CORP0 citations46
US10838290B2Nov 17, 2020
Light source device and projector
SEIKO EPSON CORP0 citations36