Inventor · disambiguated record
Iwao Terashima
Also filed as: TERASHIMA IWAO
4 granted patents·37 citations·filing 2006–2016
73Inventor score
Files withMAEKAWA SEISAKUSHO KK4
Top patents by PatentIndex Score
4 records- 0188US7992397B2Ammonia/CO2 refrigeration system, CO2 brine production system for use therein, and ammonia cooling unit incorporating that production systemMAEKAWA SEISAKUSHO KK·Filed 2006·Granted Aug 9, 2011·19 cites·24 claims
- 0286US7406837B2Ammonia/Co2 refrigeration systemMAEKAWA SEISAKUSHO KK·Filed 2007·Granted Aug 5, 2008·15 cites·8 claims
- 0383US10458713B2Refrigerant heat exchangerMAEKAWA SEISAKUSHO KK·Filed 2016·Granted Oct 29, 2019·3 cites·3 claims
- 0459US10302343B2Defrost system for refrigeration apparatus, and cooling unitMAEKAWA SEISAKUSHO KK·Filed 2014·Granted May 28, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →