MS

Masashi Shimura

SE Seiko Epson: 4 patents #89 of 1,264Top 8%
Overall (2021): #44,330 of 548,734Top 9%
4
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11196406 Vibrator device, method of manufacturing vibrator device, electronic apparatus, and vehicle Atsushi Matsuo, Shinya Aoki, Shiro Murakami, Ryuta Nishizawa 2021-12-07
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, Keiichi Yamaguchi, Masahiro Oshio, Ryuta Nishizawa, Seiichiro Ogura 2021-08-10
11075613 Vibrator device, electronic apparatus, and vehicle Shiro Murakami, Atsushi Matsuo, Shinya Aoki, Ryuta Nishizawa 2021-07-27
11009351 Vibrator device including reduced mounting stress and frequency variation Atsushi Matsuo, Shinya Aoki, Shiro Murakami, Ryuta Nishizawa 2021-05-18