TT

Tsutomu Tsuruoka

TW The Japan Steel Works: 1 patents #307 of 643Top 50%
TK Tokyo Keiki: 1 patents #60 of 166Top 40%
UY University Of Yamanashi: 1 patents #62 of 152Top 45%
Overall (All Time): #2,768,524 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11211678 Dual-band resonator and dual-band bandpass filter using same Naoto Sekiya, Takahiro Unno, Kazuhito Kishida, Yasuo Sato, Noritaka Kitada 2021-12-28