Inventor
INABA SEIJI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “INABA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGC INC
7 patentsUS11021389B2Jun 1, 2021
Supporting glass substrate
AGC INC2 citations70
US12570571B2Mar 10, 2026
Glass
AGC INC0 citations62
US12234181B2Feb 25, 2025
Supporting glass substrate and laminated body
AGC INC0 citations62
US11028005B2Jun 8, 2021
Glass for semiconductor processing
AGC INC0 citations62
US12434456B2Oct 7, 2025
Laminated member
AGC INC0 citations61
US12534396B2Jan 27, 2026
Supporting glass substrate
AGC INC0 citations57
US12410105B2Sep 9, 2025
Lamination member and glass composition
AGC INC0 citations50
HITACHI LG DATA STORAGE INC
4 patentsUS6954414B2Oct 11, 2005
Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signal
HITACHI LG DATA STORAGE INC8 citations73
US7319652B2Jan 15, 2008
Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signal
HITACHI LG DATA STORAGE INC2 citations62
US12066544B2Aug 20, 2024
Measurement-value correction method for distance measuring device, and distance measuring device
HITACHI LG DATA STORAGE INC0 citations51
US7362665B2Apr 22, 2008
Seek method of optical disks and optical storage device
HITACHI LG DATA STORAGE INC0 citations40