KY

Keiichi Yamaguchi

SE Seiko Epson: 8 patents #16 of 1,276Top 2%
KT Kabushiki Kaisha Toshiba: 2 patents #229 of 1,160Top 20%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #25 of 139Top 20%
📍 Ota, JP: #1 of 114 inventorsTop 1%
Overall (2022): #8,216 of 548,613Top 2%
10
Patents 2022

Issued Patents 2022

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11444235 Vibrator device, electronic apparatus, and vehicle Seiichiro Ogura, Ryuta Nishizawa 2022-09-13
11340070 Vibrator device, electronic apparatus, and vehicle Ryuta Nishizawa, Seiichiro Ogura 2022-05-24
11326882 Vibrator device, electronic apparatus, and vehicle Seiichiro Ogura, Ryuta Nishizawa 2022-05-10
11307033 Vibrator device, electronic apparatus, and vehicle Ryuta Nishizawa, Seiichiro Ogura 2022-04-19
11293755 Vibrator device Seiichiro Ogura, Ryuta Nishizawa 2022-04-05
11290067 Radio frequency circuit 2022-03-29
11287260 Vibrator device Masahiro Oshio, Seiichiro Ogura, Ryuta Nishizawa 2022-03-29
11265030 Electronic apparatus, and method Koichiro Gomi, Tomomi AOKI 2022-03-01
11264950 Vibration element and oscillator Ryuta Nishizawa, Atsushi Matsuo, Byonhaku Yu 2022-03-01
11239407 Frequency adjustment method of vibrator element Seiichiro Ogura, Masahiro Oshio, Ryuta Nishizawa 2022-02-01