HF

Hiroki Fujiwara

DA Daishinku: 1 patents #3 of 9Top 35%
Overall (2024): #445,624 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12028042 Piezoelectric resonator device having a through hole and through electrode for conduction with an external electrode terminal Satoru Ishino, Hiroki Yoshioka 2024-07-02