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Ryoichi Ishiura

USPTO Granted Patents = 13

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 426(Granted Patents)

Location History:

Matsudo, JP (1993 - 1997)
Edogawa-ku, JP (2006)
Tokyo, JP (2000 - 2014)

Company Filing History:

11 out of 52,751

Kabushiki Kaisha Toshiba

Toshiba Tec Kabushiki Kaisha

Years Active: 1993-2014

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D706228 - Power panel (2014-06-03),

2. D536689 - Cellular phone with a camera (2007-02-13),

3. D515054 - Portable phone with camera (2006-02-14),

4. D428608 - Facsimile machine (2000-07-25),

5. D425547 - Label printer (2000-05-23),

6. 5594619 - Portable computer comprising keyboard and coordinate input tablet (1997-01-14),

7. D376583 - Combined control unit for input and output of information and word (1996-12-17),

8. 5481430 - Portable computer having keyboard and coordinate input tablet hingedly (1996-01-02),

9. D364889 - Word processor (1995-12-05),

10. D361062 - Electronic computer (1995-08-08),

11. 5410447 - Portable computer comprising keyboard and coordinate input tablet (1995-04-25),

12. D351183 - Word processor (1994-10-04),

13. 5268817 - Portable computer with keyboard and having display with coordinate input (1993-12-07),

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