IK

Ichiro Kiyokawa

NF Ntt Facilities: 1 patents #17 of 58Top 30%
OL Origin Electric Company, Limited: 1 patents #42 of 128Top 35%
Overall (All Time): #3,191,560 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8088331 Acid liquid leakage sensor Takeharu Ueda, Kunihisa Satoh, Keiichi Sato, Tomonobu Tsujikawa, Toshio Matsushima 2012-01-03