Inventor
MIYAHARA RYOHEI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “MIYAHARA RYOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6252922B1Jun 26, 2001
Method of handling a nuclear reactor and an apparatus used in the handling method
HITACHI LTD15 citations91
US6198787B1Mar 6, 2001
Method of handling a nuclear reactor and an apparatus used in the handling method
HITACHI LTD22 citations91
US5122971AJun 16, 1992
Method and apparatus for constructing structures
HITACHI LTD12 citations72
US6308844B1Oct 30, 2001
Method for handling an equipment inside a building by a crane installed outside
HITACHI LTD7 citations71