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USPTO Patent Rankings Data through Sept 30, 2025
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Shinya Aoki — 15 Patents in 2021

SESeiko Epson: 8 patents #24 of 1,264Top 2%
WCWacom Co.: 5 patents #6 of 97Top 7%
DLDenso Ten Limited: 2 patents #15 of 101Top 15%
Overall (2021): #3,392 of 548,734Top 1%
15 Patents 2021

Issued Patents 2021

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11196406 Vibrator device, method of manufacturing vibrator device, electronic apparatus, and vehicle Masashi Shimura, Atsushi Matsuo, Shiro Murakami, Ryuta Nishizawa 2021-12-07
11183986 Resonator element, resonator device, electronic apparatus, and vehicle Byonhaku Yu, Atsushi Matsuo 2021-11-23
D934250 Module for an electronic pen Yoshiyuki Hashimoto, Takenori Kaneda 2021-10-26
D933661 Cartridge for an electronic pen Yoshiyuki Hashimoto, Takenori Kaneda 2021-10-19
D933660 Electronic pen Yoshiyuki Hashimoto, Takenori Kaneda 2021-10-19
D933659 Cartridge for an electronic pen Yoshiyuki Hashimoto, Takenori Kaneda 2021-10-19
11143755 Radar apparatus Seiya FUJITSU 2021-10-12
11075613 Vibrator device, electronic apparatus, and vehicle Shiro Murakami, Atsushi Matsuo, Masashi Shimura, Ryuta Nishizawa 2021-07-27
11061130 Radar apparatus and target detecting method Seiya FUJITSU 2021-07-13
11009351 Vibrator device including reduced mounting stress and frequency variation Masashi Shimura, Atsushi Matsuo, Shiro Murakami, Ryuta Nishizawa 2021-05-18
10910996 Oscillator, electronic device, and vehicle Ryuta Nishizawa 2021-02-02
10910995 Oscillator, electronic device, and vehicle Ryuta Nishizawa 2021-02-02
10908706 Rechargeable electronic pen 2021-02-02
10897224 Oscillator, electronic device, and vehicle Ryuta Nishizawa 2021-01-19
10897226 Oscillator, electronic device, and vehicle Ryuta Nishizawa 2021-01-19