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Ryugasaki, Japan

Masao Okayama

USPTO Granted Patents = 11

Average Co-Inventor Count = 4.2

ph-index = 8

Forward Citations = 271(Granted Patents)

Location History:

Ibaraki, JP (1985 - 1988)
Ryugasaki, JP (1988 - 1999)

Company Filing History:

11 out of 42,485

Years Active: 1985-1999

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6006209 - Automatic cash transaction apparatus (1999-12-21),

2. 5780825 - Automatic teller machine including a halt requesting mechanism in a (1998-07-14),

3. 5770848 - Apparatus and method for treating a commodity by automatically (1998-06-23),

4. 5580526 - Analytic test sheet feeder (1996-12-03),

5. 5186334 - Bank note handling apparatus of a recirculating type (1993-02-16),

6. 5158274 - Group supervisory system for moving sheets between multiple automatons (1992-10-27),

7. 5152516 - Surface cleaning device, optical detection device, and paper sheet (1992-10-06),

8. 4866254 - Automatic bill transaction system (1989-09-12),

9. 4775783 - Transaction system (1988-10-04),

10. 4718655 - Apparatus for handling paper sheets (1988-01-12),

11. 4499512 - Reel drive system of magnetic recording and reproducing apparatus (1985-02-12),

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