Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AO

Atsuhisa Ohtani

Nec: 4 patents #3,388 of 14,502Top 25%
Overall (All Time): #1,216,542 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8635323 Parallel computer system, job server, job scheduling method and job scheduling program 2014-01-21
8250176 File sharing method and file sharing system 2012-08-21
8239588 System and method for improved I/O node control in computer system 2012-08-07
6192391 Process stop method and apparatus for a distributed memory multi-processor system 2001-02-20