Inventor
OTSUKA KATSUYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DORYOKURO KAKUNENRYO
3 patentsUS4302848ADec 1, 1981
Method for wearing and taking off protective suit
DORYOKURO KAKUNENRYO13 citations67
US4931153AJun 5, 1990
Electrolytic treatment of radioactive liquid waste to remove sodium
DORYOKURO KAKUNENRYO4 citations61
US4343426AAug 10, 1982
Method of fabricating an annular tank
DORYOKURO KAKUNENRYO3 citations58