Inventor

HANDA TAKUO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “HANDA TAKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

1 patent

US5783143AJul 21, 1998

Alloy steel resistant to molten zinc

10 citations67

NIPPON CHUZO KABUSHIKI KAISHA

1 patent

US4904447AFeb 27, 1990

Low thermal expansion casting alloy having excellent machinability

NIPPON CHUZO KABUSHIKI KAISHA10 citations66

NIPPON CHUZO K K

1 patent

US11840752B2Dec 12, 2023

Low thermal expansion alloy having excellent low temperature stability and method for producing same

NIPPON CHUZO K K0 citations47