NY

Norimasa Yokoyama

HC Hodogaya Chemical Co.: 2 patents #4 of 19Top 25%
SC Sfc Co.: 2 patents #5 of 38Top 15%
📍 Ibaraki, JP: #117 of 660 inventorsTop 20%
Overall (2019): #134,261 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10505119 Organic electroluminescence device Shuichi Hayashi, Takeshi Yamamoto, Naoaki Kabasawa, Daizo Kanda, Shunji Mochiduki +3 more 2019-12-10
10497876 Organic electroluminescent device Shuichi Hayashi, Takeshi Yamamoto, Naoaki Kabasawa, Daizou Kanda, Shunji Mochizuki +4 more 2019-12-03