Inventor
TSUKAGOSHI KOJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAGOSHI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
6 patentsUS9240498B2Jan 19, 2016
Optical semiconductor device
SEIKO INSTR INC21 citations92
US9029968B2May 12, 2015
Optical sensor device
SEIKO INSTR INC13 citations83
US9997645B2Jun 12, 2018
Optical sensor device
SEIKO INSTR INC5 citations72
US8933386B2Jan 13, 2015
Optical sensor device and method of manufacturing the same
SEIKO INSTR INC2 citations62
US9362195B2Jun 7, 2016
Semiconductor device
SEIKO INSTR INC0 citations51
US9219026B2Dec 22, 2015
Semiconductor device
SEIKO INSTR INC0 citations51
SII SEMICONDUCTOR CORP
4 patentsUS10340397B2Jul 2, 2019
Optical sensor device
SII SEMICONDUCTOR CORP3 citations72
US9716190B2Jul 25, 2017
Optical sensor device and method of manufacturing optical sensor device
SII SEMICONDUCTOR CORP1 citations47
US9773926B2Sep 26, 2017
Optical sensor device
SII SEMICONDUCTOR CORP0 citations36
US9691914B2Jun 27, 2017
Optical sensor device
SII SEMICONDUCTOR CORP0 citations36
ABLIC INC
4 patentsUS11069824B2Jul 20, 2021
Optical sensor device and method of manufacturing the same
ABLIC INC0 citations61
US11764131B2Sep 19, 2023
Semiconductor device and manufacturing method thereof
ABLIC INC0 citations51
US11024563B2Jun 1, 2021
Semiconductor device and manufacturing method thereof
ABLIC INC0 citations51
US10794760B2Oct 6, 2020
Optical sensor device
ABLIC INC0 citations41