YF

Yasuko Fukuzawa

HI Hitachi: 3 patents #512 of 4,225Top 15%
Overall (2003): #19,146 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6631471 Information processing equipment Masaru Ohki, Susumu Okuhara, Masahiro Kaminaga 2003-10-07
6615354 Information processing equipment Masaru Ohki, Susumu Okuhara, Masahiro Kaminaga 2003-09-02
6529976 Heterogeneous computer system, heterogeneous input output system and data back-up method for the systems Akira Yamamoto, Toshio Nakano 2003-03-04