YI

Yasunari Ishihara

CK Ckd: 1 patents #11 of 26Top 45%
Overall (2023): #200,525 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11698142 Electromagnetic valve Shinji Itoh, Shotaro Hatanaka, Yasunari Azuma 2023-07-11