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Hiroichi Ishida

This inventor holds 9 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1992-2005.

USPTO Granted Patents = 9

% Patents Active = 77.8

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 73(Granted Patents)

Location History:

Amagasaki, JP (1992 - 1994)
Tokyo, JP (2003)
Hyogo, JP (1995 - 2005)

Company Filing History:

9 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

Years Active: 1992-2005

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6844105 - Plate shaped battery pack and portable radio terminal (2005-01-18),

2. 6805992 - Battery and portable device (2004-10-19),

3. 6630815 - Battery protective circuit with current-amount control circuit (2003-10-07),

4. 6531246 - Plate-shaped battery and battery apparatus (2003-03-11),

5. 6462515 - Cell protective circuit (2002-10-08),

6. 5389925 - A/D and D/A conversion device with shared parameter generators (1995-02-14),

7. 5317529 - Digital filter using intermediate holding registers and common (1994-05-31),

8. 5191547 - Decimating digital finite impulse response filter (1993-03-02),

9. 5086441 - Frequency divider circuit (1992-02-04),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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