SN

Seiji Nakamura

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #69,951 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5377266 Scramble apparatus and descramble apparatus Noboru Katta, Hiroki Murakami, Susumu Ibaraki, Toshihide Akiyama, Hiroshi Takeno 1994-12-27