Category:Ryuki HAMAGUCHI

Ryuki HAMAGUCHI

Executive Summary

Ryuki HAMAGUCHI is an inventor who has filed 2 patents. Their primary areas of innovation include Compositions of polycarbonates; Compositions of derivatives of polycarbonates (2 patents), COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers (2 patents), MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS (1 patents), and they have worked with companies such as MITSUBISHI CHEMICAL CORPORATION (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• C08L69/00 (Compositions of polycarbonates; Compositions of derivatives of polycarbonates): 2 patents
• C08L2205/025 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 2 patents
• C08G64/06 (MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS): 1 patents
• C08J3/12 (Powdering or granulating): 1 patents
• C08J2369/00 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES): 1 patents
• C08L2203/30 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
• C08L2207/20 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
• C08K5/523 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents

Companies

List of Companies

• MITSUBISHI CHEMICAL CORPORATION: 2 patents

Collaborators

• Yasuyuki IRIE (2 collaborations)
• Yohei NISHINO (1 collaborations)