TO

Takahiro Ohtsuka

NC Nihon Dempa Kogyo Co.: 1 patents #1 of 8Top 15%
Overall (2024): #249,067 of 561,600Top 45%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12101075 Piezoelectric device and manufacturing method of the same Tetsuya Watanabe, Kazuhiko Osawa, Kazuhiro Hirota, Yoshiro TESHIMA 2024-09-24