Hiroshi Yoshino

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Itami, JP

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Patents Grantslast 30 patents

Information Patent Grant
Particulate trap
- Patent number 6,024,927
- Issue date Feb 15, 2000
- Sumitomo Electric Industries, Ltd.
- Shunsuke Ban
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter member for purifying exhaust gas and method for manufacturin...
- Patent number 5,830,415
- Issue date Nov 3, 1998
- Sumitomo Electric Industries, Ltd.
- Takao Maeda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purifying filter material and method for manufacturing the...
- Patent number 5,776,419
- Issue date Jul 7, 1998
- Sumitomo Electric Industries, Ltd.
- Tomohiko Ihara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacturing a multilayered wiring board
- Patent number 5,353,499
- Issue date Oct 11, 1994
- Sumitomo Electric Industries, Ltd.
- Hisao Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayered wiring board with wiring configurations to reduce cros...
- Patent number 5,348,792
- Issue date Sep 20, 1994
- Sumitomo Electric Industries, Ltd.
- Hisao Hattori
- H01 - BASIC ELECTRIC ELEMENTS