Inventor
YOTSUMOTO NAOKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YOTSUMOTO NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS8847491B2Sep 30, 2014
Electric light bulb type light source apparatus
SONY CORP20 citations92
US9750118B2Aug 29, 2017
Electric light bulb type light source apparatus
SONY CORP8 citations83
US9328913B2May 3, 2016
Electric light bulb type light source apparatus
SONY CORP7 citations83
US9851092B2Dec 26, 2017
Electric light bulb type light source apparatus and translucent cover
SONY CORP7 citations82
US9416958B2Aug 16, 2016
Electric light bulb type light source apparatus
SONY CORP3 citations72
US9185773B2Nov 10, 2015
Electric light bulb type light source apparatus
SONY CORP4 citations72
US9482419B2Nov 1, 2016
Electric light bulb type light source apparatus
SONY CORP1 citations51
US11242966B2Feb 8, 2022
Built-in illumination apparatus and light source unit
SONY CORP0 citations50
US10736199B2Aug 4, 2020
Information processing method, information processing system, and electric light bulb light source apparatus
SONY CORP0 citations41
US10132451B2Nov 20, 2018
Bulb-type light source apparatus and translucent cover
SONY CORP0 citations41
US10738947B2Aug 11, 2020
Bulb-type light source apparatus and light guide member
SONY CORP0 citations39