HE

Hideki Enosawa

SI Seiko Instruments: 1 patents #121 of 259Top 50%
Overall (2002): #207,279 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474940 Turbo molecular pump Akira Yamauchi 2002-11-05