Inventor

OKADA SHIMA

JP3 patents

⚠️ This page may combine multiple inventors who share the name “OKADA SHIMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

2 patents

US7150718B2Dec 19, 2006

Sleep state estimation device and program product for providing a computer with a sleep state estimation function

SANYO ELECTRIC CO72 citations96

US7429247B2Sep 30, 2008

Sleep state estimating device and program product

SANYO ELECTRIC CO68 citations95

SHIMADZU CORP

1 patent

US12536688B2Jan 27, 2026

Posture detection apparatus, posture detection method, and sleeping posture determination method

SHIMADZU CORP0 citations47