SO

Shigeki Ohtsuka

Tdk: 1 patents #224 of 488Top 50%
Overall (2021): #261,289 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D922323 Coil component Noritaka Chiyo, Toshio Tomonari, Shigeru Kaneko, Shigenori Hirata, Akihito Watanabe +6 more 2021-06-15