KN

Katsuya Nakadaira

AC Asahi Yukizai Kogyo Co.: 1 patents #11 of 42Top 30%
Overall (All Time): #3,743,544 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D370054 Diaphragm valve Toshihiro Hanada 1996-05-21