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Utsunomiya, Japan

Naotake Kobayashi

USPTO Granted Patents = 10

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 245(Granted Patents)

Location History:

Utsunomiya, JP (1979 - 1988)
Tochigi, JP (1988)
Kanuma, JP (1987 - 1990)

Company Filing History:

10 out of 58,129

Sony Corporation

Years Active: 1979-1990

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4977136 - Cover film for hard copy printing paper (1990-12-11),

2. 4735847 - Electrically conductive adhesive sheet, circuit board and electrical (1988-04-05),

3. 4721703 - Sublimation transfer system color hard copy printing paper (1988-01-26),

4. 4668560 - Sublimation transfer type color hard-copy printing paper (1987-05-26),

5. 4666320 - Ink ribbon for sublimation transfer type hard copy (1987-05-19),

6. 4651645 - Sublimation ink ribbon (1987-03-24),

7. 4599259 - Cover film for sublimation transfer type hard copy (1986-07-08),

8. 4522881 - Cover film for color hard copy printing paper (1985-06-11),

9. 4241198 - Releasing agent (1980-12-23),

10. 4158725 - Method of manufacturing an adhesive (1979-06-19),

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