Inventor · disambiguated record
Ryo Akiyoshi
Also filed as: AKIYOSHI RYO
3 granted patents·3 pending applications·29 citations·filing 1997–2017
62Inventor score
Top patents by PatentIndex Score
6 records- 0166US10451358B2Heat storage systemIHI CORP·Filed 2017·Granted Oct 22, 2019·1 cites·2 claims
- 0264US5887644ARoll cooling structure for twin roll continuous casterISHIKAWA JIMA HARIMA HEAVY IND·Filed 1997·Granted Mar 30, 1999·28 cites·13 claims
- 0353US2010108042A1Heat exchanger, method of manufacturing the same, and egr systemAKIYOSHI RYO·Filed 2008·Application pending·0 cites
- 0450US9857074B2Boiler water supply preheater system and boiler water supply preheating methodIHI CORP·Filed 2016·Granted Jan 2, 2018·0 cites·9 claims
- 0546US2016061533A1Heat storage systemIHI CORP·Filed 2015·Application pending·0 cites
- 0631US2016060499A1Heat storage systemIHI CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →