Iwao Nihashi

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing monolithic catalyst converter
- Patent number 5,953,817
- Issue date Sep 21, 1999
- Toyota Jidosha Kabushiki Kaisha
- Motoki Watanabe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing pipe having polygon-shaped closed cross-sectio...
- Patent number 5,845,526
- Issue date Dec 8, 1998
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Kadoma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fixture for welding long workpieces
- Patent number 4,710,608
- Issue date Dec 1, 1987
- Toyota Jidosha Kabushiki Kaisha
- Naoki Noda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of, and an apparatus for, making a formed wire
- Patent number 4,471,819
- Issue date Sep 18, 1984
- Toyota Jidosha Kabushiki Kaisha
- Iwao Nihashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...