Inventor
UMEMURA SUNAO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “UMEMURA SUNAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
3 patentsUS6315301B1Nov 13, 2001
Seal apparatus for rotary machines
MITSUBISHI HEAVY IND LTD57 citations95
US6327845B2Dec 11, 2001
Gas turbine combustor by-pass valve device
MITSUBISHI HEAVY IND LTD9 citations72
US6237323B1May 29, 2001
Gas turbine combustor by-pass valve device
MITSUBISHI HEAVY IND LTD10 citations72