HN

Hitoshi Nakagawa

NT Nec Microwave Tube: 1 patents #4 of 17Top 25%
NK Nippon Hoso Kyokai: 1 patents #12 of 33Top 40%
Overall (2004): #208,993 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6727651 Traveling wave tube Akihiko Nemoto, Toshihiro Nomoto 2004-04-27