Inventor
AKIYAMA RYOU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA RYOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS6865893B2Mar 15, 2005
Production process of gas turbine
HITACHI LTD17 citations92
US6405538B1Jun 18, 2002
Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades
HITACHI LTD18 citations92
US6568192B2May 27, 2003
Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades
HITACHI LTD8 citations73
US7320175B2Jan 22, 2008
Production process of gas turbine
HITACHI LTD3 citations62
US6877324B2Apr 12, 2005
Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades
HITACHI LTD1 citations62