Naoto Kai

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 Tokyo, MO: #215 of 223 inventorsTop 100%

Overall (All Time): #2,056,664 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
RE45088	System for searching TV program data via the internet	—	2014-08-19
6993783	System for searching TV program data via the internet	—	2006-01-31