TT

Toshiyuki Tsunoda

HI Hitachi: 2 patents #771 of 3,950Top 20%
Overall (2002): #37,234 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6344721 Semiconductor integrated circuit for brushless motor drive control and brushless motor drive control apparatus Kunio Seki, Yasuhiko Kokami, Kunihiro Kawauchi 2002-02-05
6340873 Semiconductor integrated circuit for brushless motor drive control and brushless motor drive control apparatus Kunio Seki, Yasuhiko Kokami, Kunihiro Kawauchi 2002-01-22