NT

Naoki Tatsumi

MC Mitsumi Electric Co.: 5 patents #1 of 79Top 2%
HP HP: 1 patents #531 of 1,529Top 35%
📍 Moriyama, JP: #6 of 271 inventorsTop 3%
Overall (2002): #8,268 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6481045 Capstan shaft cleaning device Kazuya Tamura, Masahiro Harima 2002-11-19
6417984 Magnetic recording/reproduction apparatus Kazuya Tamura, Masahiro Harima 2002-07-09
6404583 Magnetic tape recording/reproducing apparatus Kazuya Tamura, Masahiro Harima 2002-06-11
6398095 Magnetic tape recording/reproducing apparatus Masahiro Harima, Renee J. Jessome 2002-06-04
6369976 Magnetic tape recording/reproducing apparatus with a cam to detect operating mode shift Masahiro Harima 2002-04-09