CH

Chihiro Hiraiwa

Sumitomo Electric Industries: 6 patents #45 of 636Top 8%
Overall (2024): #26,412 of 561,600Top 5%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12074349 Metal porous body, method of producing the same, and fuel cell Masatoshi Majima, Takahiro HIGASHINO, Naho Mizuhara, Hiromasa Tawarayama 2024-08-27
11996589 Fuel cell Mitsuyasu Ogawa, Takahiro HIGASHINO, Koma Numata, Masatoshi Majima 2024-05-28
11984627 Chromium adsorption material and fuel cell Mitsuyasu Ogawa, Takahiro HIGASHINO, Masatoshi Majima, Koma Numata 2024-05-14
11938471 Metal porous body, water vapor reformer including the same, and method for manufacturing metal porous body Naho Mizuhara, Mitsuyasu Ogawa, Takahiro HIGASHINO, Hiromasa Tawarayama, Masatoshi Majima +1 more 2024-03-26
11883801 Steam reforming catalyst and fuel cell system using the same Masatoshi Majima, Takahiro HIGASHINO, Naho Mizuhara, Hiromasa Tawarayama 2024-01-30
11888185 Fuel cell Takahiro HIGASHINO, Masatoshi Majima, Hiromasa Tawarayama, Mitsuyasu Ogawa 2024-01-30