RN

Ryuta Nishizawa

SE Seiko Epson: 11 patents #7 of 1,264Top 1%
Overall (2021): #6,374 of 548,734Top 2%
11
Patents 2021

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11196406 Vibrator device, method of manufacturing vibrator device, electronic apparatus, and vehicle Masashi Shimura, Atsushi Matsuo, Shinya Aoki, Shiro Murakami 2021-12-07
11181371 Vibrator device, electronic apparatus, and vehicle Shiro Murakami, Keiichi Yamaguchi 2021-11-23
11085765 Frequency adjustment method of vibration element, manufacturing method of vibration element, vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, vehicle Shogo Sasaki, Masashi Shimura, Keiichi Yamaguchi, Masahiro Oshio, Seiichiro Ogura 2021-08-10
11079226 Physical quantity sensor, method of manufacturing physical quantity sensor, electronic apparatus, and vehicle Keiichi Yamaguchi 2021-08-03
11075613 Vibrator device, electronic apparatus, and vehicle Shiro Murakami, Atsushi Matsuo, Shinya Aoki, Masashi Shimura 2021-07-27
11070169 Vibration element and oscillator Atsushi Matsuo, Keiichi Yamaguchi, Byonhaku Yu 2021-07-20
11009351 Vibrator device including reduced mounting stress and frequency variation Masashi Shimura, Atsushi Matsuo, Shinya Aoki, Shiro Murakami 2021-05-18
10910996 Oscillator, electronic device, and vehicle Shinya Aoki 2021-02-02
10910995 Oscillator, electronic device, and vehicle Shinya Aoki 2021-02-02
10897224 Oscillator, electronic device, and vehicle Shinya Aoki 2021-01-19
10897226 Oscillator, electronic device, and vehicle Shinya Aoki 2021-01-19