Inventor
KOSHIISHI MASATO
JP5 patents
Patents
5 patentsUS6555779B1Apr 29, 2003
Underwater processing device and underwater processing method
HITACHI LTD81 citations97
US5633094AMay 27, 1997
Valve having facing layers of co-free Ni-base Alloy
HITACHI LTD32 citations88
US5120490AJun 9, 1992
Liquid filling method for a high-temperature and high-pressure vessel and apparatus therefor
HITACHI LTD15 citations72
US5787136AJul 28, 1998
Wear resisting sintered alloy and its production, and control rod driving apparatus and nuclear reactor using the same
HITACHI LTD6 citations61
US5217680AJun 8, 1993
Liquid filling method for a high-temperature and high-pressure vessel and apparatus therefor
HITACHI LTD5 citations61