KF

Kenji Fujii

HI Hitachi: 1 patents #195 of 745Top 30%
OM Omron: 1 patents #136 of 366Top 40%
OC Omron Healthcare Co.: 1 patents #39 of 97Top 45%
Rohm Co.: 1 patents #90 of 257Top 40%
📍 Yokohama, JP: #57 of 209 inventorsTop 30%
Overall (2023): #72,234 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11842971 Semiconductor device with electrodes having a columnar portion 2023-12-12
11622694 Pulse wave measurement device, pulse wave measurement method, and blood pressure measurement device Naomi Matsumura, Kentaro Mori, Naoki Matsumoto, Yasuhiro Kawabata 2023-04-11
11624675 Water leakage detection method, water leakage detection apparatus, and vibration sensor terminal Satoru Hori 2023-04-11