HN

Hideo Nishijima

HI Hitachi: 4 patents #260 of 3,950Top 7%
HS Hitachi Video And Information Systems: 1 patents #18 of 66Top 30%
Overall (2002): #15,721 of 266,432Top 6%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6459541 Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor Kouji Minabe, Kouji Kaniwa, Hiroya Abe, Yoshio Narita, Teruo Hoshi 2002-10-01
6424787 Magnetic recording/reproducing apparatus and the same equipped with an image sensor Katsuyuki Watanabe, Koichi Ono, Akihito Nishizawa, Kazuaki Hori 2002-07-23
6388831 Apparatus and method for limiting the reproduction of main information Hiroaki Ono, Kiyoshi Kano, Takao Arai, Takaharu Noguchi, Nobutaka Amada +5 more 2002-05-14
6349012 Magnetic recording and/or reproducing apparatus Hiroo Okamoto, Nobutaka Amada, Shigeru Yamazaki 2002-02-19