Inventor
IKEGUCHI TAKASHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “IKEGUCHI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
20 patentsUS6202400B1Mar 20, 2001
Gas turbine exhaust recirculation method and apparatus
HITACHI LTD175 citations98
US5794431AAug 18, 1998
Exhaust recirculation type combined plant
HITACHI LTD130 citations98
US5695319ADec 9, 1997
Gas turbine
HITACHI LTD90 citations95
US5177448AJan 5, 1993
Synchrotron radiation source with beam stabilizers
HITACHI LTD142 citations95
US5036290AJul 30, 1991
Synchrotron radiation generation apparatus
HITACHI LTD53 citations94
US6370866B2Apr 16, 2002
Coolant recovery type gas turbine
HITACHI LTD15 citations92
US6185924B1Feb 13, 2001
Gas turbine with turbine blade cooling
HITACHI LTD32 citations92
US6173562B1Jan 16, 2001
Exhaust recirculation type combined plant
HITACHI LTD26 citations92
US5393198AFeb 28, 1995
Gas turbine and gas turbine blade
HITACHI LTD23 citations92
US5100293AMar 31, 1992
Turbine blade
HITACHI LTD52 citations92
US4282093AAug 4, 1981
Apparatus for detecting coagulation effect
HITACHI LTD31 citations86
US4220858ASep 2, 1980
Apparatus for detecting change in water quality
HITACHI LTD24 citations81
US7028486B2Apr 18, 2006
Coolant recovery type gas turbine
HITACHI LTD5 citations74
US7028487B2Apr 18, 2006
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6735957B2May 18, 2004
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6568191B2May 27, 2003
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6393829B2May 28, 2002
Coolant recovery type gas turbine
HITACHI LTD7 citations74
US4931744AJun 5, 1990
Synchrotron radiation source and method of making the same
HITACHI LTD4 citations61
US4853640AAug 1, 1989
Synchrotron radiation source
HITACHI LTD5 citations60
US4994753AFeb 19, 1991
Synchrotron radiation source
HITACHI LTD0 citations50