YH

Yuuta Hamada

Ricoh Company: 4 patents #257 of 2,036Top 15%
Overall (2016): #31,537 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9516175 Transmission system, participation fee management method, computer program product, and maintenance system Tetsuya Miida, Yoichi Kanai, Naoki Umehara 2016-12-06
9307196 Apparatus, method, and record medium of transmission management Hiroshi HINOHARA, Takahiro Asai, Ryoji Shimamoto 2016-04-05
9300913 Communication system, communication management apparatus, and recording medium 2016-03-29
9300915 Apparatus, system, and method of managing data, and recording medium 2016-03-29