Inventor
SEKIGUCHI SHOICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SEKIGUCHI SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
3 patentsUS5714700AFeb 3, 1998
High strength self-lubricating composite material for high temperature and production method of the same
NIPPON STEEL CORP24 citations89
US4719583AJan 12, 1988
Method and apparatus of evaluating mechanical properties of steel
NIPPON STEEL CORP35 citations87
US4539848ASep 10, 1985
Method of determining grain size using ultrasonic waves
NIPPON STEEL CORP21 citations80