KI

Kanji Ishii

HO Hochiki: 1 patents #1 of 12Top 9%
📍 Ibaraki, JP: #186 of 576 inventorsTop 35%
Overall (1994): #109,015 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5327119 Ionizing smoke sensor — 1994-07-05