Inventor · disambiguated record
Shotaro Maruhashi
Also filed as: MARUHASHI SHOTARO
2 granted patents·3 pending applications·1 citations·filing 2000–2022
29Inventor score
Top patents by PatentIndex Score
5 records- 0170US11015033B2Expandable styrene resin particles, pre-expanded particles of styrene resin, styrene resin foam molded body, and method for producing expandable resin particlesKANEKA CORP·Filed 2016·Granted May 25, 2021·1 cites·17 claims
- 0258US2023024626A1Foamable chlorinated vinyl chloride-based resin particles, foamed particles thereof, chlorinated vinyl chloride-based resin foam molded article, and method for producing foamable chlorinated vinyl chloride resin particlesKANEKA CORP·Filed 2022·Application pending·0 cites
- 0337US2012156002A1Constant-temperature storage container and transportation methodMARUHASHI SHOTARO·Filed 2010·Application pending·0 cites
- 0433US2009197069A1Expandable Thermoplastic Resin Particles And Foamed Article Using The SameKANEKA CORP·Filed 2006·Application pending·0 cites
- 0530US6770682B2Expandable styrene resin beads and foams produced therefromKANEKA CORP·Filed 2000·Granted Aug 3, 2004·0 cites·20 claims
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