Inventor
TAKIZAWA TAKAHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TAKIZAWA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
12 patentsUS8596797B2Dec 3, 2013
Light source device and projector
SEIKO EPSON CORP5 citations83
USD605684SDec 8, 2009
Lamp for projector
SEIKO EPSON CORP9 citations82
US12313960B2May 27, 2025
Mounting member and projection optical apparatus
SEIKO EPSON CORP0 citations60
USD777238SJan 24, 2017
Light source device for projector
SEIKO EPSON CORP0 citations51
US11537034B2Dec 27, 2022
Projection optical apparatus and projector with improved cooling capability
SEIKO EPSON CORP0 citations50
US9823555B2Nov 21, 2017
Optical path changing device and projector
SEIKO EPSON CORP0 citations50
US9733555B2Aug 15, 2017
Illumination device and projector
SEIKO EPSON CORP0 citations49
US9817302B2Nov 14, 2017
Lighting device and projector
SEIKO EPSON CORP0 citations47
US9772545B2Sep 26, 2017
Light control unit, projector, and method of manufacturing light control unit
SEIKO EPSON CORP0 citations40
US10539863B2Jan 21, 2020
Electro-optical device, lighting device, and projector
SEIKO EPSON CORP0 citations39
US9690177B2Jun 27, 2017
Lighting device, projector, light-source-device supporting instrument, and light source cartridge
SEIKO EPSON CORP0 citations39
US9740087B2Aug 22, 2017
Light source device unit, light source cartridge, and projector
SEIKO EPSON CORP0 citations36