Inventor
HORITA Ryohei
JP9 patents
Patents
9 patentsUS11329494B2May 10, 2022
Mobile device
SEIKO EPSON CORP0 citations60
US11264816B2Mar 1, 2022
Mobile device including drive circuit driven by electrolyte battery or all-solid battery
SEIKO EPSON CORP0 citations60
US11239676B2Feb 1, 2022
Mobile device
SEIKO EPSON CORP0 citations58
US10243383B2Mar 26, 2019
Power source and electronic device
SEIKO EPSON CORP1 citations56
US11671524B2Jun 6, 2023
Mobile device
SEIKO EPSON CORP0 citations50
US11012587B2May 18, 2021
Mobile device with battery
SEIKO EPSON CORP0 citations50
US11465408B2Oct 11, 2022
Liquid discharge apparatus, mobile device, and power unit
SEIKO EPSON CORP0 citations47
US11245277B2Feb 8, 2022
Mobile device
SEIKO EPSON CORP0 citations47
US10804720B2Oct 13, 2020
Battery charging apparatus and recording apparatus
SEIKO EPSON CORP0 citations38