Inventor
OSAWA SEIJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
8 patentsUS9013093B2Apr 21, 2015
Vibrating reed, electronic device, and electronic apparatus
SEIKO EPSON CORP7 citations84
US9341643B2May 17, 2016
Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body
SEIKO EPSON CORP3 citations73
US10673143B2Jun 2, 2020
Antenna structure, portable electronic device, and frequency adjustment method of antenna structure
SEIKO EPSON CORP1 citations62
US10607785B2Mar 31, 2020
Electronic component and electronic device
SEIKO EPSON CORP1 citations62
US9209383B2Dec 8, 2015
Vibrator, vibrating device, and electronic apparatus
SEIKO EPSON CORP2 citations55
US9546869B2Jan 17, 2017
Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body
SEIKO EPSON CORP1 citations52
US10770782B2Sep 8, 2020
Electronic apparatus
SEIKO EPSON CORP0 citations51
US12190762B2Jan 7, 2025
Control method for display device and display device
SEIKO EPSON CORP0 citations49