KO

Kenji Obara

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
Overall (2002): #175,274 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6476388 Scanning electron microscope having magnification switching control Ryo Nakagaki, Yuji Takagi, Atsushi Shimoda, Yasuhiko Ozawa, Hideka Bamba +4 more 2002-11-05