TOYOBO CO., LTD. Patent Application Trends in 2025

TOYOBO CO., LTD. patent applications in 2025

Top 10 Technology Areas

• C08J5/18 (Manufacture of films or sheets)
  • Count: 5 patents
  • Example: 20250034342. BIAXIALLY ORIENTED POLYESTER FILM (TOYOBO CO., LTD.)
• B32B27/08 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)
  • Count: 3 patents
  • Example: 20250033323. RESIN LAMINATE FOR PACKAGING MATERIAL (TOYOBO CO., LTD.)
• B32B27/32 (comprising polyolefins {(comprising vinyl (co)polymers or acrylic (co)polymers)
  • Count: 2 patents
  • Example: 20250033323. RESIN LAMINATE FOR PACKAGING MATERIAL (TOYOBO CO., LTD.)
• B32B2307/31 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)
  • Count: 2 patents
  • Example: 20250033323. RESIN LAMINATE FOR PACKAGING MATERIAL (TOYOBO CO., LTD.)
• B32B2307/518 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)
  • Count: 2 patents
  • Example: 20250033323. RESIN LAMINATE FOR PACKAGING MATERIAL (TOYOBO CO., LTD.)
• B32B2270/00 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)
  • Count: 2 patents
  • Example: 20250034342. BIAXIALLY ORIENTED POLYESTER FILM (TOYOBO CO., LTD.)
• C08J2367/02 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES)
  • Count: 2 patents
  • Example: 20250034342. BIAXIALLY ORIENTED POLYESTER FILM (TOYOBO CO., LTD.)
• B29C48/0018 ({combined with shaping by orienting, stretching or shrinking, e.g. film blowing ()
  • Count: 2 patents
  • Example: 20250065555. PACKAGING MATERIAL (TOYOBO CO., LTD.)
• B29C48/08 (flexible, e.g. films)
  • Count: 2 patents
  • Example: 20250065555. PACKAGING MATERIAL (TOYOBO CO., LTD.)
• B29K2995/0053 (INDEXING SCHEME ASSOCIATED WITH SUBCLASSES)
  • Count: 2 patents
  • Example: 20250065555. PACKAGING MATERIAL (TOYOBO CO., LTD.)

Emerging Technology Areas

• C08K2003/2206 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C08G59/621 (MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C08K9/06 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C08K5/50 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C08K5/3445 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C08K3/36 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C08K3/22 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• C09J163/00 (Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins)
  • Count: 1 patents
  • Example: 20250101280. ADHESIVE COMPOSITION AND LAMINATE (TOYOBO CO., LTD.)
• B01D2325/0231 (SEPARATION (separating solids from solids by wet methods)
  • Count: 1 patents
  • Example: 20250099920. Semipermeable Membrane (TOYOBO CO., LTD.)
• B01D71/82 (SEPARATION (separating solids from solids by wet methods)
  • Count: 1 patents
  • Example: 20250099920. Semipermeable Membrane (TOYOBO CO., LTD.)

Top Inventors

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• Toru IMAI (4 patents)
• Atsushi KANAYA (2 patents)
• Kensuke TANEKI (1 patent)
• Akito HAMANO (1 patent)
• Atsushi TAGA (1 patent)
• Taichi ZUSHI (1 patent)
• Akira SHIMIZU (1 patent)
• Shotaro NISHIO (1 patent)
• Atsushi YAMAZAKI (1 patent)
• Daisuke IWATA (1 patent)

Patent Categories

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Geographical Distribution of Inventors

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Geographical Distribution of US Inventors

TOYOBO CO., LTD. Inventor States 2025 - Up to February 2025