Inventor · disambiguated record
Ryoichiro Sasano
Also filed as: SASANO RYOICHIRO
2 granted patents·27 citations·filing 1984–1986
62Inventor score
Technology areasB23B
Files withMITSUBISHI HEAVY IND LTD2
Top patents by PatentIndex Score
2 records- 0159US4617845AMethod and apparatus for working peripheral wall of hemispherical shellMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Oct 21, 1986·17 cites·3 claims
- 0245US4690020AApparatus for working peripheral wall of hemispherical shellMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Sep 1, 1987·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →