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Kokubunji, Japan

Hiroshi Nakatsuka

USPTO Granted Patents = 8

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 59(Granted Patents)

Location History:

Tokyo, JP (1990 - 1995)
Kokubunji, JP (1990 - 1996)

Company Filing History:

Casio Computer Co., Ltd.

Years Active: 1990-1996

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D365842 - Electronic calculator (1996-01-02),

2. D363732 - Electronic calculator (1995-10-31),

3. D345990 - Electronic keyboard musical instrument (1994-04-12),

4. D325201 - Portable television set (1992-04-07),

5. D314958 - Portable television set (1991-02-26),

6. D311734 - Portable television set (1990-10-30),

7. D306582 - Portable television set (1990-03-13),

8. D306439 - Portable television set (1990-03-06),

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