HU

Hidetaka Umeoka

HA Honda Access: 1 patents #2 of 7Top 30%
NC Nihon Parkerizing Co.: 1 patents #3 of 13Top 25%
Overall (2002): #204,301 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491883 Air-cleaning photocatalytic filter Kazuhiko Mori, Mitsuru Nakamura 2002-12-10