Yoshio Yamada

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing leather
- Patent number 12,163,197
- Issue date Dec 10, 2024
- MIDORI AUTO LEATHER CO. LTD.
- Tatsuaki Ujiie
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Synthetic resin composition
- Patent number 6,503,962
- Issue date Jan 7, 2003
- Toyoda Boshoku Corporation
- Tomiko Mouri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthetic resin composition and interior material coated with the same
- Patent number 5,622,778
- Issue date Apr 22, 1997
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Mitsumasa Horii
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Synthetic resin composition and interior material coated with the same
- Patent number 5,539,015
- Issue date Jul 23, 1996
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Mitsumasa Horii
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING LEATHER
- Publication number 20220243292
- Publication date Aug 4, 2022
- MIDORI AUTO LEATHER CO., LTD.
- Tatsuaki UJIIE
- C14 - SKINS HIDES PELTS LEATHER