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Tohru Nakagawa

USPTO Granted Patents = 6

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 23(Granted Patents)

Location History:

Ibaraki, JP (1979 - 1981)
Mito, JP (1979 - 1984)

Company Filing History:

6 out of 42,517

Years Active: 1979-1984

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4442818 - Fuel injection apparatus for internal combustion engines (1984-04-17),

2. 4247491 - Accelerator pump for carburetor (1981-01-27),

3. 4245608 - Idling control apparatus for internal combustion engine (1981-01-20),

4. 4234523 - Adjustment prevention mechanism for carburetor (1980-11-18),

5. 4167547 - Air valve type carburetor (1979-09-11),

6. 4157365 - Acceleration pump of carburetor (1979-06-05),

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