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For the Inventor, By the Inventor

Kamakura, Japan

Etsuo Hatabe

USPTO Granted Patents = 5


Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Amagasaki, JA (1976)
  • Amagasaki, JP (1982)
  • Kamakura, JP (1991 - 1992)

Company Filing History:

goldMedal4 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal1 out of 1 
 
Mitsubushi Senki Kabushiki Kaisha
 patent

Years Active: 1976-1992

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5 patents (USPTO):Explore Patents
1. 5131767 - Halftone printing system (1992-07-21),
2. 5077606 - Color signal emphasizing/de-emphasizing circuit (1991-12-31),
3. 4330786 - Method of controlling thermally controlling a thermal printing head (1982-05-18),
4. 4315135 - Thermal recording head (1982-02-09),
5. 3989974 - Gas discharge display panel (1976-11-02),
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