Shintaro Arai

NT Nec Microwave Tube: 1 patents #4 of 17Top 25%

Overall (2004): #117,857 of 270,089Top 45%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6787997	Linear-beam microwave tube	—	2004-09-07