SK

Seiichiro Kiyobe

YE Yokogawa Hokushin Electric: 1 patents #34 of 112Top 35%
Overall (All Time): #2,343,415 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4674325 Microwave moisture sensor Tokio Hirano 1987-06-23
4620146 Microwave moisture sensor Hirotoshi Ishikawa 1986-10-28