TO

Takeshi Okunaga

NC Nippon Pillar Packing Co.: 1 patents #12 of 33Top 40%
Overall (2020): #253,470 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10827604 Method for producing high frequency circuit board, and high frequency circuit board Akira Nakatsu, Kojiro Iwasa, Yusuke NATSUHARA 2020-11-03