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Sadanari Fujimoto

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1995-1999.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 33(Granted Patents)

Location History:

Tokyo, JP (1995 - 1999)
Koishikawa, JP (1999)

Company Filing History:

4 out of 53,240

Kabushiki Kaisha Toshiba

Years Active: 1995-1999

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5930227 - Optical disk having an evaluation pattern for evaluating the optical disk (1999-07-27),

2. 5892751 - Optical disk having an evaluation pattern for evaluating the optical disk (1999-04-06),

3. 5696756 - Optical disk having an evaluation pattern for evaluating the optical disk (1997-12-09),

4. 5475210 - Noise reduction system for optical record and reproduction apparatus (1995-12-12),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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