KO

Kazufumi Oki

Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
📍 Nara, JP: #918 of 2,795 inventorsTop 35%
Overall (All Time): #1,130,566 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11710683 Heat conduction pattern for cooling a power module Seiya SUGIMACHI 2023-07-25
7223963 Optical encoder Norikazu Okada, Hirohisa Warita, Hiroki Nakamura 2007-05-29
7209335 Switching power supply apparatus and electric applianance therewith Atsushi Kanamori 2007-04-24
7012412 Switching power source circuit capable of turning off an “off” drive circuit before a drive control signal becomes active and an electronic device using the same Atsushi Kanamori 2006-03-14