SS

Shoji Sato

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Engineering Co.: 1 patents #16 of 53Top 35%
Overall (2002): #20,976 of 266,432Top 8%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6433623 Voltage booster circuit control method Mitsuhiko Okutsu 2002-08-13
6395335 Apparatus and method for printing solder paste Hiroaki Onishi, Takao Naito, Takaaki Higashida, Akira Kabeshita 2002-05-28
6370750 Component affixing method and apparatus Nobuya Matsumura, Akihiro Yamamoto, Yoshifumi Kitayama, Yoichi Nakamura 2002-04-16