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Isao Hiyama

USPTO Granted Patents = 10

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 5.7

ph-index = 7

Forward Citations = 161(Granted Patents)

Company Filing History:

10 out of 42,485

Years Active: 1987-1993

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5230228 - Controller for operation of washing machine (1993-07-27),

2. 5150489 - Apparatus and method for controlling a washing machine (1992-09-29),

3. 5144819 - Controller of a washing machine (1992-09-08),

4. 5072473 - Full-automated washer (1991-12-17),

5. 5012658 - Full automatic washing machine (1991-05-07),

6. 4995247 - Washing machine (1991-02-26),

7. 4868944 - Washing machine (1989-09-26),

8. 4779430 - Fully-automated washer (1988-10-25),

9. 4724688 - Fully automatic washing machine (1988-02-16),

10. 4691538 - Fully automatic washing machine (1987-09-08),

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