YN

Yoichi Nakagawa

EB Ebara: 2 patents #25 of 147Top 20%
OT Optis Wireless Technology: 2 patents #4 of 32Top 15%
Overall (2021): #36,690 of 548,734Top 7%
4
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11047063 Plating apparatus and plating method Jumpei Fujikata, Masashi Shimoyama, Yoshitaka Mukaiyama, Yoshio Minami 2021-06-29
11040315 Gas-dissolved liquid producing apparatus 2021-06-22
11018821 OFDM frame communication method and apparatus Yutaka Murakami, Masayuki Orihashi, Akihiko Matsuoka 2021-05-25
10966203 Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band Takaaki Kishigami, Kentaro Miyano 2021-03-30