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Takahiro Ohta

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.7

ph-index = 10

Forward Citations = 262(Granted Patents)

Location History:

Asaka, JA (1976)
Asaka, JP (1978 - 1981)
Kanagawa, JP (1986)
Saitama, JP (1986)
Kaisei, JP (1986 - 1987)
Tokyo, JP (1989)
Ashigarakami, JP (1989)

Company Filing History:

12 out of 16,458

Fuji Photo Film Company, Limited

Fuji Photo Film, Inc.

Years Active: 1976-1989

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4829388 - Magnetic recording apparatus (1989-05-09),

2. 4802017 - Device for recording image signals of photographic pictures (1989-01-31),

3. 4642700 - Method of and apparatus for producing video signal associated with (1987-02-10),

4. 4641198 - Method of and apparatus for recording video signal associated with (1987-02-03),

5. 4613911 - Photographic film with magnetic recording track and method of recording (1986-09-23),

6. 4601546 - Color optical printer head having liquid crystal layer (1986-07-22),

7. 4597637 - Color optical printer head having a liquid crystal layer (1986-07-01),

8. 4570185 - Automatic focusing apparatus for video camera (1986-02-11),

9. 4278347 - Cathode-ray tube image recording device (1981-07-14),

10. 4120722 - Thermal development of imaged light-sensitive recording material using (1978-10-17),

11. 4118654 - Automatic light intensity control for x-ray film viewer (1978-10-03),

12. 3938164 - Device for thermally recording a cathode-ray tube image (1976-02-10),

13. 3935589 - Color television signal generator (1976-01-27),

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