Patent №
US 5,216,375
Granted
1993-06-01
Filed 1991
Owner
TOKYO, INC.
+1 more
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07764912
A variable time-constant differentiator comprises an operational amplifier t which a signal is inputted through a capacitor; and a variable transconductance amplifier connected between an input terminal to which a signal is applied and an 5 output terminal.
AI hardwareH03K 5/088
AI classification
AI hardware0.55
Speech0.05
Machine learning0.02
Planning0.00
Natural language0.00
Knowledge representation0.00
Evolutionary computation0.00
Vision0.00
Ownership
TOKYO, INC.
assignment · 58550915
ASAHI KASEI TOKO POWER DEVICES CORPORATION
assignment · 229600950
Assignors
TANIGAWA, HIROSHI, KONDOU, HIROSHI, TOHYAMA, TSUNEO, FUKAI, ISAO
On an employer assignment, the assignors are typically the inventors.