RA

Ryoji Asahi

TL Toyota Central R&D Labs: 10 patents #78 of 1,657Top 5%
Overall (All Time): #491,181 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12048900 Inorganic structure body, device, and method for manufacturing inorganic structure body Shougo Higashi, Keisuke Shigetoh, Atsushi BENIYA, Nobuhiko Muramoto, Kazutaka Nishikawa +1 more 2024-07-30
11634339 Oxide ion conductor and electrochemical device Seiji Kajita, Nobuko Ohba, Akitoshi Suzumura, Shin Tajima 2023-04-25
11274217 Coating liquid and method for manufacturing thermoelectric member Masato Matsubara, Yumi SAIKI 2022-03-15
10158060 Thermoelectric element and thermoelectric generation system Hirofumi Hazama, Akitoshi Suzumura, Yumi SAIKI, Masato Matsubara 2018-12-18
9478724 N-type thermoelectric material Masato Matsubara 2016-10-25
8993878 Electrode for photovoltaic device Hirofumi Hazama, Yumi SAIKI 2015-03-31
8519255 Thermoelectric material and method of manufacturing the material Masato Matsubara, Hirofumi Hazama 2013-08-27
6835688 Photocatalytic material, photocatalyst, photocatalytic article, and method for the preparation thereof Takeshi Morikawa, Takeshi Ohwaki, Yasunori Taga 2004-12-28
6794065 Photocatalytic material and photocatalytic article Takeshi Morikawa, Takeshi Ohwaki, Yasunori Taga 2004-09-21
6743749 Photocatalyst Takeshi Morikawa, Takahiro Shiga, Takeshi Ohwaki, Yasunori Taga 2004-06-01