AT

Akihiro Takeda

RO Roland: 1 patents #13 of 45Top 30%
Tdk: 1 patents #191 of 463Top 45%
Overall (2025): #143,628 of 469,880Top 35%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12356863 Piezoelectric element Yoshiki Ohta, Jun Sugawara, Kenichiro Andou, Nana SATO 2025-07-08
12236924 Control device, control method and control system 2025-02-25