Inventor · disambiguated record
Akira Iwashita
Also filed as: IWASHITA AKIRA
3 granted patents·21 citations·filing 1990–2022
58Inventor score
Top patents by PatentIndex Score
3 records- 0163US12392539B2Particles object freezing deviceMAEKAWA SEISAKUSHO KK·Filed 2022·Granted Aug 19, 2025·0 cites·12 claims
- 0257US12345461B2Particles object freezing deviceMAEKAWA SEISAKUSHO KK·Filed 2022·Granted Jul 1, 2025·0 cites·11 claims
- 0352US5036680ARefrigeration separator with means to meter quality of refrigerant to the evaporatorNIPPON DENSO CO·Filed 1990·Granted Aug 6, 1991·21 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →