TI

Takeshi Ishiyama

SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
Overall (All Time): #1,341,771 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12378275 Porous inorganic carrier and method for producing nucleic acid using same Masaki Kitahara, Takeshi Yoshioka, Takashi Hara, Takashi Arimura, Hiroshi Kishida 2025-08-05
9139489 Method of manufacturing olefin having 2 to 4 carbon atoms by Fischer-Tropsch reaction Miho Yamauchi, Katsutoshi Nagaoka, Katsutoshi Sato, Noritatsu Tsubaki, Akihiro Yuasa +1 more 2015-09-22
7988944 Peroxide decomposition catalyst Hideyuki Higashimura, Hiroshi Takigawa 2011-08-02