HK

Hirofumi Kubota

Sumitomo Electric Industries: 4 patents #212 of 4,178Top 6%
TO Toyota: 1 patents #227 of 840Top 30%
📍 Moriya, JP: #3 of 33 inventorsTop 10%
Overall (2004): #9,190 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6836306 Transflective liquid crystal display device Naohide Wakita, Tsuyoshi Uemura, Sadayoshi Hotta 2004-12-28
6771331 Lighting device and liquid crystal display Kenji Nakao, Tsuyoshi Uemura 2004-08-03
6771334 Transflective liquid crystal display device Naohide Wakita, Tsuyoshi Uemura, Sadayoshi Hotta 2004-08-03
6748936 Exhaust gas recirculation control for internal combustion engine and method of exhaust gas recirculation control Shigeki Kinomura, Kazuhisa Mogi 2004-06-15
6727965 Semitransparent liquid crystal display device 2004-04-27