TO

Tomotake Ogawa

IH Ihi: 2 patents #401 of 1,178Top 35%
Overall (All Time): #1,819,660 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11753956 Seal structure for gas turbine rotor blade Yoshinori Soda, Tsuyoshi Takemoto, Jun Tateishi, Misato MORI 2023-09-12
10378378 Shield member and jet engine using the same Fumiaki Watanabe, Akane OHBO, Hiroyuki Yagi, Tsuyoshi Takemoto 2019-08-13