Company Filing History:

3 out of 226

Kokusai Denshin Denwa Co., Ltd.

patents

3 out of 339

Kokusai Denshin Denwa Kabushiki Kaisha

patents

Years Active: 1976-1981

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4298983 - Automatic equalization system in FM communication circuit (1981-11-03),

2. 4285045 - Delay circuit (1981-08-18),

3. 4227160 - Transversal type automatic equalizer (1980-10-07),

4. 4125899 - Bessel function type automatic delay equalizer (1978-11-14),

5. 3992673 - System for demodulating a digital modulated wave (1976-11-16),

6. 3987422 - System for detecting signal quality of a phase-modulated wave (1976-10-19),

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For the Inventor, By the Inventor

Hidetaka Yanagidaira

Location History:

Company Filing History:

Years Active: 1976-1981