TO

Tatsuya Ootoshi

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Engineering Co.: 1 patents #9 of 51Top 20%
Overall (2003): #108,908 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6609878 Method of disassembling turbine equipment and the turbine equipment Takanori Aramaki, Sakae Ebata, Norihide Tooyama 2003-08-26