TH

Tetsuya Hayakawa

FC Fukoku Co.: 1 patents #1 of 4Top 25%
Overall (2002): #106,103 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6463657 Valve element and method of manufacturing the same Masashi Tsurumi 2002-10-15