Takashi IWANAGA

Person

Ube-shi, Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Raft polymerization reaction solution and raft polymerization react...
- Patent number 12,319,769
- Issue date Jun 3, 2025
- Techno-UMG Co., Ltd.
- Takashi Iwanaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Raft polymerization reaction solution and raft polymerization react...
- Patent number 12,269,910
- Issue date Apr 8, 2025
- Techno-UMG Co., Ltd.
- Takashi Iwanaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a rubbery polymer
- Patent number 11,401,351
- Issue date Aug 2, 2022
- Techno-UMG Co., Ltd.
- Takashi Iwanaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft copolymer, and thermoplastic resin composition using same
- Patent number 11,352,449
- Issue date Jun 7, 2022
- Techno-UMG Co., Ltd.
- Takashi Iwanaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubbery polymer, graft copolymer, and thermoplastic resin composition
- Patent number 11,214,644
- Issue date Jan 4, 2022
- Techno-UMG Co., Ltd.
- Takashi Iwanaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RAFT POLYMERIZATION REACTION SOLUTION AND RAFT POLYMERIZATION REACT...
- Publication number 20240336709
- Publication date Oct 10, 2024
- Techno-UMG Co., Ltd.
- Takashi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RAFT POLYMERIZATION REACTION SOLUTION AND RAFT POLYMERIZATION REACT...
- Publication number 20240301116
- Publication date Sep 12, 2024
- Techno-UMG Co., Ltd.
- Takashi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING A RUBBERY POLYMER
- Publication number 20200317920
- Publication date Oct 8, 2020
- Techno-UMG Co., Ltd.
- Takashi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBERY POLYMER, GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION
- Publication number 20200165370
- Publication date May 28, 2020
- Takashi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION USING SAME
- Publication number 20200017686
- Publication date Jan 16, 2020
- Techno-UMG Co., Ltd.
- Takashi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRAFT COPOLYMER, CROSSLINKED PARTICLES, GRAFT CROSSLINKED PARTICLES...
- Publication number 20180312693
- Publication date Nov 1, 2018
- UMG ABS, LTD.
- Takashi IWANAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takashi IWANAGA

Person

Patents Grantslast 30 patents

Raft polymerization reaction solution and raft polymerization react...

Raft polymerization reaction solution and raft polymerization react...

Method of producing a rubbery polymer

Graft copolymer, and thermoplastic resin composition using same

Rubbery polymer, graft copolymer, and thermoplastic resin composition

Patents Applicationslast 30 patents

RAFT POLYMERIZATION REACTION SOLUTION AND RAFT POLYMERIZATION REACT...

RAFT POLYMERIZATION REACTION SOLUTION AND RAFT POLYMERIZATION REACT...

METHOD OF PRODUCING A RUBBERY POLYMER

RUBBERY POLYMER, GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION

GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION USING SAME

GRAFT COPOLYMER, CROSSLINKED PARTICLES, GRAFT CROSSLINKED PARTICLES...