TO

Tsutomu Otaki

NI Ngk Insulators: 1 patents #85 of 215Top 40%
TA Tatsuno: 1 patents #3 of 7Top 45%
Overall (2023): #219,883 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11761071 Beryllium copper alloy bonded body and production method therefor Takahiro Ishikawa, Takenori Ichigi 2023-09-19