TI

Tatsuya Irisawa

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
RC Ricoh Electronic Devices Co.: 1 patents #4 of 18Top 25%
📍 Ikeda, JP: #133 of 425 inventorsTop 35%
Overall (All Time): #1,214,568 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9148133 Trimming circuit, power supply including trimming circuit, and trimming method 2015-09-29
8520464 Interface circuit and semiconductor device incorporating same 2013-08-27
8055824 Interface unit for interfacing host unit and peripheral unit 2011-11-08
7581040 Interface circuit, system device using the interface circuit, and data interface method, the interface circuit performing data transfer between a host and a peripheral device 2009-08-25