YO

Yoichi Okubo

HE Hitachi Kokusai Electric: 3 patents #12 of 174Top 7%
📍 Chiyoda, JP: #28 of 258 inventorsTop 15%
Overall (2011): #31,456 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8035444 Amplifier apparatus Manabu Nakamura, Yasuhiro Takeda, Taizo Ito, Junya Dosaka, Terufumi Nagano +2 more 2011-10-11
8030995 Power circuit used for an amplifier Manabu Nakamura, Junya Dosaka, Yasuhiro Takeda, Taizo Ito, Naoki Hongo +3 more 2011-10-04
8014443 Non-linear distortion detection method and distortion compensation amplifying device Manabu Nakamura, Yasuhiro Takeda, Masaru Adachi, Naoki Hongo 2011-09-06