Naoto Sekiya

TW The Japan Steel Works: 1 patents #11 of 63Top 20%

TK Tokyo Keiki: 1 patents #1 of 6Top 20%

UY University Of Yamanashi: 1 patents #8 of 21Top 40%

📍 Kofu, JP: #12 of 25 inventorsTop 50%

Overall (2021): #320,229 of 548,734Top 60%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11211678	Dual-band resonator and dual-band bandpass filter using same	Takahiro Unno, Tsutomu Tsuruoka, Kazuhito Kishida, Yasuo Sato, Noritaka Kitada	2021-12-28