RT

Ryouichi Takeuchi

SK Showa Denko K.K.: 2 patents #19 of 119Top 20%
📍 Chichibu, JP: #4 of 22 inventorsTop 20%
Overall (2017): #109,932 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9627578 Epitaxial wafer for light-emitting diodes Noriyoshi Seo, Atsushi Matsumura 2017-04-18
9549507 Method for cultivating plant Hironori Ara 2017-01-24