KO

Kazuaki Ohkubo

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #48,083 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6979946 Electrodeless fluorescent lamp 2005-12-27
6871523 Method and apparatus for forming microchannels in a filament wire Makoto Ishizuka, Daniel Hogan, Mitsuhiko Kimoto 2005-03-29