HW

Hitomi Watanabe

SI Seiko Instruments: 1 patents #121 of 259Top 50%
Overall (2002): #204,237 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6420222 Method of producing semiconductor having two-layer polycrystalline silicon structure — 2002-07-16