Hirokazu Okano

UN Unknown: 5 patents #3,065 of 83,584Top 4%

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%

TS Toshiba Electronic Devices & Storage: 1 patents #470 of 900Top 55%

Overall (All Time): #1,457,000 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10784249	Integrated circuit and layout design method	—	2020-09-22
6839844	Image encryption method and device	—	2005-01-04
5504818	Information processing system using error-correcting codes and cryptography	—	1996-04-02