Inventor · disambiguated record
Kiyoshi Hayasaki
Also filed as: HAYASAKI KIYOSHI
3 granted patents·32 citations·filing 1988–1991
69Inventor score
Top patents by PatentIndex Score
3 records- 0161US4929650ACoating material for tendon for prestressed concreteMITSUI PETROCHEMICAL IND·Filed 1988·Granted May 29, 1990·21 cites·10 claims
- 0236US5254190ATendons for prestressed concrete structures and method of using such tendonsSHINKO WIRE CO LTD·Filed 1991·Granted Oct 19, 1993·5 cites·1 claims
- 0327US5149385ATendons for prestressed concrete structures and method of using such tendonsSHINKO WIRE CO LTD·Filed 1991·Granted Sep 22, 1992·6 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →