IDiyas

For the Inventor, By the Inventor

Ebina, Japan

Tadashi Ido

USPTO Granted Patents = 14

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 194(Granted Patents)


Location History:

  • Yokohama, JP (1982 - 1984)
  • Ebina, JP (1985 - 1992)

Company Filing History:

goldMedal7 out of 2,916 
 
Tokyo Shibaura Denki Kabushiki Kaisha
 patents
silverMedal7 out of 52,711 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1982-1992

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14 patents (USPTO):
1. 5104750 - Magnetic recording medium (1992-04-14),
2. 5077146 - Magnetic recording medium containing a substituted hexagonal ferrite (1991-12-31),
3. 4837092 - Magnetic recording powder, method of manufacturing thereof and (1989-06-06),
4. 4699771 - Magnetic recording powder, method of manufacturing thereof and (1987-10-13),
5. 4636433 - Magnetic powders for magnetic recording media and magnetic recording (1987-01-13),
6. 4606971 - Magnetic recording medium (1986-08-19),
7. 4582623 - Barium ferrite magnetic powder and recording medium employing the same (1986-04-15),
8. 4578313 - Powder for magnetic recording media and process for manufacturing the (1986-03-25),
9. 4569775 - Method for manufacturing a magnetic powder for high density magnetic (1986-02-11),
10. 4493874 - Production of a magnetic powder having a high dispersibility (1985-01-15),
11. 4425401 - Magnetic recording media (1984-01-10),
12. 4407721 - Process for manufacturing powder for magnetic recording medium (1983-10-04),
13. 4341648 - Method for manufacturing magnetic powder for high density magnetic (1982-07-27),
14. 4321155 - Piezoelectric oxide material (1982-03-23),
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