RH

Ritsuo Hayashi

Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Overall (All Time): #1,561,278 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7983683 Communication method, communication apparatus and communication system Yuichiro Hamano, Mamoru Higuchi, Yukihiro Noda 2011-07-19
7949339 Communication method, communication apparatus and communication system Yuichiro Hamano, Mamoru Higuchi, Yukihiro Noda 2011-05-24
7454215 Communication method, communication apparatus and communication system Yuichiro Hamano, Mamoru Higuchi, Yukihiro Noda 2008-11-18