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name:-0.0081679821014404
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Hitotsuyanagi; Hajime Patent Filings

Hitotsuyanagi; Hajime

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hitotsuyanagi; Hajime.The latest application filed is for "superconductive material".

Company Profile
0.6.0
  • Hitotsuyanagi; Hajime - Osaka JP
  • Hitotsuyanagi; Hajime - Itami JP
  • Hitotsuyanagi; Hajime - Hyogo JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Superconductive material
Grant 5,614,471 - Ohkura , et al. March 25, 1
1997-03-25
Semiconductor element and method of forming same and article in which said element is used
Grant 5,011,759 - Hitotsuyanagi , et al. April 30, 1
1991-04-30
Ceramic superconductor and light transmitting composite wire
Grant 4,842,366 - Sawada , et al. June 27, 1
1989-06-27
Amorphous photovoltaic elements
Grant 4,728,370 - Ishii , et al. March 1, 1
1988-03-01
Solar cell of amorphous silicon
Grant 4,612,559 - Hitotsuyanagi , et al. September 16, 1
1986-09-16
Process for the production of a multicomponent thin film
Grant 4,496,450 - Hitotsuyanagi , et al. January 29, 1
1985-01-29

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