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For the Inventor, By the Inventor

Tokyo, Japan

Crimson Technology, Inc.


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Kenichi Takahashi (1 out of 55 patents)

silverMedal Kazuo Hikawa (1 out of 20 patents)


1 patent:

1. 7081578 - Musical performance information compression apparatus, and musical performance information decoding apparatus (2006-07-25),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#6,083 in Tokyo

#15,722 in Japan

Tokyo, JP
Tokyo, Japan

Crimson Technology, Inc.

Forward Citations = 1

2 inventors:

goldMedal Kenichi Takahashi (1 out of 55 patents)

silverMedal Kazuo Hikawa (1 out of 20 patents)

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