Inventor · disambiguated record
Susumu Hanyo
Also filed as: HANYO SUSUMU · KAWANAMI SHUNPEI
3 granted patents·80 citations·filing 1976–1980
75Inventor score
Technology areasB21D
Top patents by PatentIndex Score
3 records- 0182US4195506AMethod and apparatus for bending elongated materialsDAIICHI KOSHUHA KOGYO KK·Filed 1978·Granted Apr 1, 1980·31 cites·38 claims
- 0275US4122697AMeans and method for reducing radius expansion in the bending of elongated materialsDAIICHI KOSHUHA KOGYA KABUSHIK·Filed 1976·Granted Oct 31, 1978·26 cites·8 claims
- 0373US4412442AMethod for bending a metal pipeDAI ICHI HIGH FREQUENCY CO LTD·Filed 1980·Granted Nov 1, 1983·23 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →