YS

Yasuhisa Sakamoto

NT NTT: 1 patents #53 of 275Top 20%
Overall (2002): #88,126 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6351847 Method and device for acquiring usage data of application Kouji Kishi, Takuya Sumi 2002-02-26