HI

Haruo Isaka

Sumitomo Electric Industries: 3 patents #122 of 1,892Top 7%
Overall (1994): #13,079 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5371604 Apparatus for edit recording of a compressed digital video signal on a recording tape Makoto Gotou, Yoshio Sakakibara, Akihiko Nakamura, Kei Ichikawa, Kenichi Honjo 1994-12-06
5343338 Tape drive apparatus Shigeki Murata, Kenji Matsuura, Yasushi Sogabe 1994-08-30
5313338 Editing device which selectively edits a section of a helical track Kei Ichikawa, Yoshio Sakakibara, Makoto Gotou 1994-05-17