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Hitoshi Kokubun

This inventor holds 9 USPTO granted patents. Top assignee: Oki Electric Industry Co., Ltd.. Active years: 1990-2005.

USPTO Granted Patents = 9

% Patents Active = 66.7

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 31(Granted Patents)

Company Filing History:

Oki Electric Industry Co., Ltd.

Years Active: 1990-2005

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6955966 - Method of manufacturing non-volatile read only memory (2005-10-18),

2. 6780710 - Method of manufacturing non-volatile read only memory (2004-08-24),

3. 6487119 - Non-volatile read only memory and its manufacturing method (2002-11-26),

4. 6233168 - Non-volatile semiconductor memory capable of reducing parasitic current (2001-05-15),

5. 5977799 - Decoding circuit for a storing circuit (1999-11-02),

6. 5180929 - Voltage measuring circuit (1993-01-19),

7. 5148397 - Semiconductor memory with externally controlled dummy comparator (1992-09-15),

8. 5134384 - Data coincidence detecting circuit (1992-07-28),

9. 4952821 - Voltage detection circuit and comparison voltage generator therefor (1990-08-28),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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