RK

Ryo Kitamura

PA Panasonic: 15 patents #1,528 of 21,108Top 8%
IC I-Pro Co.: 1 patents #38 of 101Top 40%
Overall (All Time): #291,495 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11694482 Information processing device and attendance state management method Takashi Kamio, Michito Hirose, Yohei Yamaguchi 2023-07-04
11392992 Information providing method Koichi Kusukame, Tetsuji Fuchikami, Motoji Ohmori 2022-07-19
10373208 Information providing method Koichi Kusukame, Tetsuji Fuchikami, Motoji Ohmori 2019-08-06
10318994 Information providing method Koichi Kusukame, Tetsuji Fuchikami, Motoji Ohmori 2019-06-11
10084420 Multistage amplifier 2018-09-25
9948288 Compensation circuit and compensation method Atsushi Yoshimoto, Hiroshi Komori 2018-04-17
9369103 Variable gain multistage amplifier and receiver Yohei Morishita, Noriaki Saito 2016-06-14
9035700 Variable gain amplifier 2015-05-19
9025706 Receiver with adaptive filter and gain control 2015-05-05
8653902 Transmission circuit, communication apparatus, and transmission method 2014-02-18
8565344 Transmission circuit and communication device Takahito Miyazaki 2013-10-22
8532591 Transmission circuit Mikihiro Shimada, Kaoru Ishida, Hiroshi Komori 2013-09-10
8520766 Transmitter and communication apparatus Yukihiro Omoto 2013-08-27
8442459 Transmitter and communication apparatus using the same Shigeru Morimoto 2013-05-14
8396432 Transmitter circuit and communication apparatus Kaoru Ishida, Mikihiro Shimada, Hiroshi Komori 2013-03-12
8223886 Transmission circuit for bias control of power amplifier Kaoru Ishida 2012-07-17