Inventor · disambiguated record
Shimpei Okayasu
Also filed as: OKAYASU Shimpei
3 granted patents·1 citations·filing 2012–2022
47Inventor score
Files withMITSUBISHI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0166US12352513B2Heat exchangerMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Jul 8, 2025·0 cites·13 claims
- 0250US9644482B2Method for manufacturing machine component, and rotary machine equipped with impeller manufactured by means of this methodMITSUBISHI HEAVY IND LTD·Filed 2012·Granted May 9, 2017·1 cites·10 claims
- 0346US9423183B2Heat treatment methodMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Aug 23, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →