Takumi SAKAMURA

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Expanded bead and method for producing the same
- Patent number 12,240,956
- Issue date Mar 4, 2025
- JSP Corporation
- Takumi Sakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CRYSTALLINE THERMOPLASTIC RESIN EXPANDED BEAD, MOLDED ARTICLE OF CR...
- Publication number 20250136777
- Publication date May 1, 2025
- JSP Corporation
- Takumi SAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND M...
- Publication number 20240400782
- Publication date Dec 5, 2024
- JSP Corporation
- Takumi SAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEAD AND ME...
- Publication number 20240301158
- Publication date Sep 12, 2024
- JSP CORPORATION
- Takumi SAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYPROPYLENE-BASED RESIN EXPANDED BEAD, METHOD FOR PRODUCING SAME,...
- Publication number 20240279421
- Publication date Aug 22, 2024
- JSP Corporation
- Takumi SAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDED ARTICLE OF POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND METH...
- Publication number 20240124674
- Publication date Apr 18, 2024
- JSP Corporation
- Takumi SAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN EXPANDED BEAD AND MOLDED ARTICLE OF THERMOPLAST...
- Publication number 20240018325
- Publication date Jan 18, 2024
- JSP Corporation
- Takumi SAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN-BASED RESIN EXPANDED BEADS, MOLDED ARTICLE OF POLYOLEFIN...
- Publication number 20230203263
- Publication date Jun 29, 2023
- JSP Corporation
- Takumi SAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXPANDED BEAD AND METHOD FOR PRODUCING THE SAME
- Publication number 20220267552
- Publication date Aug 25, 2022
- JSP Corporation
- Takumi SAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Takumi SAKAMURA

Person

Patents Grantslast 30 patents

Expanded bead and method for producing the same

Patents Applicationslast 30 patents

CRYSTALLINE THERMOPLASTIC RESIN EXPANDED BEAD, MOLDED ARTICLE OF CR...

METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND M...

METHOD FOR PRODUCING POLYPROPYLENE-BASED RESIN EXPANDED BEAD AND ME...

POLYPROPYLENE-BASED RESIN EXPANDED BEAD, METHOD FOR PRODUCING SAME,...

MOLDED ARTICLE OF POLYPROPYLENE-BASED RESIN EXPANDED BEADS AND METH...

THERMOPLASTIC RESIN EXPANDED BEAD AND MOLDED ARTICLE OF THERMOPLAST...

POLYOLEFIN-BASED RESIN EXPANDED BEADS, MOLDED ARTICLE OF POLYOLEFIN...

EXPANDED BEAD AND METHOD FOR PRODUCING THE SAME