Inventor
OKADA TOSHIYA
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OKADA TOSHIYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
4 patentsUS9079413B2Jul 14, 2015
Liquid conatiner, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP25 citations92
US10112399B2Oct 30, 2018
Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP8 citations83
US9290001B2Mar 22, 2016
Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP9 citations83
US12438993B2Oct 7, 2025
Ultrasonic device
SEIKO EPSON CORP0 citations45