NK

Nobuyuki Kaku

HI Hitachi: 2 patents #339 of 2,942Top 15%
HM Hitachi Maxell: 1 patents #19 of 84Top 25%
Overall (1997): #28,616 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5702062 Tape cassette Seiji Ono, Yoshimi Maehara, Mikihisa Inoue 1997-12-30
5701214 Tape loading device in magnetic recording/playback apparatus that controls loading based on calculated reel inertia and tape position Atsushi Inoue, Takashi Sasaki 1997-12-23