2 Patents
#4,062 in Tokyo
#10,962 in Japan
Radio Research Technical, Inc.
Forward Citations = 110
3 inventors:
3 inventors (with patents filed for the assignee):
Eihachiro Tomita (2 out of 2 patents)
Seiichi Suzuki (1 out of 4 patents)
Mitsuru Ota (1 out of 2 patents)
2 patents:
#4,062 in Tokyo
#10,962 in Japan
3 inventors: