Inventor · disambiguated record
Shinjirou Akaboshi
Also filed as: AKABOSHI SHINJIROU
4 granted patents·41 citations·filing 2003–2007
75Inventor 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
- 0360US7544122B2Air shutter and installation method thereofMAEKAWA SEISAKUSHO KK·Filed 2006·Granted Jun 9, 2009·2 cites·2 claims
- 0444US7037189B2Air shutter and installation method thereofMAEKAWA SEISAKUSHO KK·Filed 2003·Granted May 2, 2006·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →