YH

Yasumasa Hiroshima

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #3,462,855 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6965869 Service point management system for use in sales promotion services Tokimori Tomita, Shigeta Akihiko, Masao Fujiwara, Mamoru Matsumoto, Satoshi Tomari 2005-11-15