HK

Hideto Kawashima

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
JA Japan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #1,898,560 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10787998 Cooling mechanism of combustion chamber, rocket engine having cooling mechanism, and method of manufacturing cooling mechanism Daiki WATANABE, Masaki Adachi, Hiroyuki Kobayashi, Akihide Kurosu, Nobuki Negoro 2020-09-29
10557439 Injection device, combustor, and rocket engine with restrictors shaped to amplify predetermined pressure oscillation Mitsunori ISONO, Kazufumi Ikeda, Hiroyasu Manako, Shinichiro Watanabe 2020-02-11