KY

Kazuaki Yoshimura

NC Nippon Steel Chemical: 1 patents #5 of 35Top 15%
SC Sumitomo Chemical: 1 patents #57 of 228Top 25%
Overall (2023): #137,567 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11818950 Organic electroluminescence element Masashi Tada, Atsushi Kawada, Katsuhide Noguchi, Yuta SAGARA, Junya Ogawa 2023-11-14
11578160 Composition Noriaki Suyasu, Masakazu Sumida, Shoji Inukai 2023-02-14