TK

Tooru Kawai

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,627,418 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6118874 Encrypted data recovery method using split storage key and system thereof Eiji Okamoto, Masahiro Mambo, Seiichi Domyo, Hiroyoshi Tsuchiya, Kazuo Takaragi +2 more 2000-09-12