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17 Top Japanese Plastics and Rubber Manufacturing Companies and Startups of 2021

This article showcases our top picks for the best Japanese based Plastics and Rubber Manufacturing companies. These startups and companies are taking a variety of approaches to innovating the Plastics and Rubber Manufacturing industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Japanese Plastics and Rubber Manufacturing Startups

Data sourced from Crunchbase and SemRush.

Biomass Resin Minamiuonuma

Biomass Resin Minamiuonuma

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Biomass Resin Minamiuonuma produces “rice” plastic resin, and provides it to a wide variety of fields including toy makers.

Sumitomo Chemical

Sumitomo Chemical

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Sumitomo Chemical Co. Ltd. is a Japanese company that produces and markets various types of chemicals.

Sumitomo Chemical

Sekisui Chemical Company

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Sekisui Chemical Company is a manufacturer of high performance plastics.

Sumitomo Chemical

Sumitomo Rubber Industries

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Sumitomo Rubber Industries produces and sells medical packaging and rubber materials.

Sumitomo Chemical

Futamura

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Futamura is a group of manufacturing divisions that offers plastic films, phenolic sheets, non-wovens, fibrous casings and cellulose films.

Sumitomo Chemical

Polyplastics

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Polyplastics Group is a specialized manufacturer and marketer of high performance resins known as engineering plastics.

Sumitomo Chemical

Achilles

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Achilles specializes in the manufacturing and sales of shoes, plastic products and industrial materials.

Sumitomo Chemical

Sankei Giken Kogyo

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Sankei Giken Kogyo produces metal and plastic parts through forming and surface-treatment processes.

Sumitomo Chemical

Yokohama Rubber Co.

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Yokohama Rubber Company is a rubber products company that engaged in the manufacture and sales of tires.

Sumitomo Chemical

JSP

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JSP is a plastic and synthetic resin products manufacturing company.

Sumitomo Chemical

Toyo Tire

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Toyo Tire is a tire and rubber products company.

Sumitomo Chemical

Sekisui Plastics

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Sekisui Plastics is a plastics solution company that manufactures the expanded plastic particles.

Sumitomo Chemical

Okamoto Industries

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Okamoto Industries manufactures and sells condoms, food wares, plastic films, and industrial materials.

Sumitomo Chemical

Sumitomo Riko Company

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Sumitomo Riko Company is a manufacturer of rubber and resin products for automobile use.

Sumitomo Chemical

Techno-Lab

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Techno-Lab provides consistent services from design to mass production for housing manufacturing of plastic products.

Sumitomo Chemical

Okamoto

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Okamoto is a rubber processing machine manufacturing company.

Sumitomo Chemical

Shiraishi Group

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Shiraishi Group manufactures and distributes chemical products.

Written by Mark Fitz

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