Inventor
KOMIYA KUNIHIKO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KOMIYA KUNIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
5 patentsUS3947293AMar 30, 1976
Method for producing high-strength cold rolled steel sheet
NIPPON STEEL CORP19 citations80
US4981531AJan 1, 1991
Process for producing cold rolled steel sheets having excellent press formability and ageing property
NIPPON STEEL CORP5 citations61
US4443272AApr 17, 1984
Process for producing cold rolled steel sheets having excellent press formability and ageing property
NIPPON STEEL CORP3 citations61
US4087289AMay 2, 1978
Anti-vibration steel material and a production method therefor
NIPPON STEEL CORP1 citations50
US4046597ASep 6, 1977
Vibration damping steel material and process for producing the same
NIPPON STEEL CORP1 citations49