AK

Akira Kitawaki

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,416,068 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7041306 Insect pest-repellent film, insect pest-repellent paint and method for producing the same Toshikazu Tomioka, Toshihiko Nukui 2006-05-09