KF

Kunio Fujita

IL Ishigaki Company Limited: 1 patents #1 of 2Top 50%
Overall (2017): #340,934 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9718004 Filter medium layer and filter device provided with same Hidetaka Ujike 2017-08-01