Inventor

KAMATA ISAMU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KAMATA ISAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EBARA CORP

2 patents

US7013909B2Mar 21, 2006

Vacuum valve controller

EBARA CORP9 citations70

US7874809B2Jan 25, 2011

Water-lifting pump apparatus and method for controlling operation thereof

EBARA CORP4 citations58

KAMATA ISAMU

1 patent

US8496444B2Jul 30, 2013

Water-lifting pump apparatus and method of controlling operation thereof

KAMATA ISAMU0 citations41