Inventor
OTANI MAKOTO
JP32 patents
⚠️ This page may combine multiple inventors who share the name “OTANI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
24 patentsUS11231643B2Jan 25, 2022
Directional lens having lens array
SEIKO EPSON CORP2 citations73
US11073949B2Jul 27, 2021
Display method, display device, and interactive projector configured to receive an operation to an operation surface by a hand of a user
SEIKO EPSON CORP3 citations73
US11022812B2Jun 1, 2021
Light emitting device and image display system
SEIKO EPSON CORP2 citations73
US10942358B2Mar 9, 2021
Light emitting apparatus and image display system
SEIKO EPSON CORP2 citations73
US10830412B2Nov 10, 2020
Light emitting device and image display system
SEIKO EPSON CORP2 citations73
US10802607B2Oct 13, 2020
Light emitting device and image display system
SEIKO EPSON CORP3 citations73
US10516864B2Dec 24, 2019
Projector system
SEIKO EPSON CORP6 citations73
US10502938B2Dec 10, 2019
Light outputting apparatus and image display system
SEIKO EPSON CORP4 citations73
US10416424B2Sep 17, 2019
Light outputting apparatus and image display system
SEIKO EPSON CORP2 citations73
US10209786B2Feb 19, 2019
Projector system
SEIKO EPSON CORP4 citations73
US10048573B2Aug 14, 2018
Projector system and imaging device
SEIKO EPSON CORP2 citations73
US9819917B2Nov 14, 2017
Projector
SEIKO EPSON CORP4 citations73
US11561625B2Jan 24, 2023
Light outputting apparatus and image display system
SEIKO EPSON CORP0 citations62
US11343479B2May 24, 2022
Control method for position detecting device, position detecting device, and projector
SEIKO EPSON CORP0 citations62
US9354503B2May 31, 2016
Laser projector
SEIKO EPSON CORP2 citations62
US11474643B2Oct 18, 2022
Position detection method, and position detection device
SEIKO EPSON CORP0 citations52
US11379083B2Jul 5, 2022
Position detection device, projector, and position detection method
SEIKO EPSON CORP0 citations52
US11144164B2Oct 12, 2021
Position detection method, position detection device, and interactive projector
SEIKO EPSON CORP0 citations52
US11093085B2Aug 17, 2021
Position detection method, position detection device, and interactive projector
SEIKO EPSON CORP0 citations52
US10754474B2Aug 25, 2020
Projector system
SEIKO EPSON CORP0 citations52
US9794535B2Oct 17, 2017
Display device
SEIKO EPSON CORP0 citations42
US10142603B2Nov 27, 2018
Image display device, projector, and transmission type display device
SEIKO EPSON CORP0 citations41
US9632397B2Apr 25, 2017
Projector with series positioned pixel matrices
SEIKO EPSON CORP0 citations41
US9448390B2Sep 20, 2016
Projection optical system and projector having the same
SEIKO EPSON CORP0 citations41
OTANI MAKOTO
5 patentsUS8662679B2Mar 4, 2014
Projection system and projector including the same
OTANI MAKOTO5 citations71
US9146450B2Sep 29, 2015
Projector
OTANI MAKOTO2 citations61
US8870388B2Oct 28, 2014
Optical projection system and projector including the same
OTANI MAKOTO1 citations51
US8817382B2Aug 26, 2014
Optical projection system and projector including the same
OTANI MAKOTO0 citations40
US8760768B2Jun 24, 2014
Optical projection system and projector including the same
OTANI MAKOTO0 citations40