Keio University

Industrial property rights

Sakurai, Akito

1-4 items (total 4)

Atomic switching devices and logical circuits

Publication date
U.S. patent 5561300
Application date
U.S. patent 5561300
Registration date
U.S. patent 5561300
Rights type
Patent
Ownership type
Joint
Inventor
Wada, Kondoh, Uda, Igarashi, Iajiyama, Nagano, Sakurai, Ichiguchi

Fuzzy inference-based digital control method and apparatus

Publication date
U.S. patent 5012430
Application date
U.S. patent 5012430
Registration date
U.S. patent 5012430
Rights type
Patent
Ownership type
Single
Inventor
Akito Sakurai

Knowledge base system and recognition system

Publication date
U.S. patent 5748850
Application date
U.S. patent 5748850
Registration date
U.S. patent 5748850
Rights type
Patent
Ownership type
Single
Inventor
Akito Sakurai

コンテンツ分類システム、サーバ、端末装置、プログラム、および記録媒体

Publication date
5000351
Application date
2007-080554
Registration date
5000351
Rights type
Patent
Ownership type
Joint
Inventor
小野智弘、櫻井彰人