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Yutaka Morita

USPTO Granted Patents = 11

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 229(Granted Patents)

Location History:

Fukuoka Prefecture, JP (1991)
Fukuoka, JP (1989 - 1994)
Itami, JP (1981 - 1995)

Company Filing History:

11 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

Katayama Chemical, Inc.

where one patent can have more than one assignee

Years Active: 1981-1995

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5416248 - Method of removing volatile chlorinated hydrocarbon base materials (1995-05-16),

2. 5281121 - Resin sealing apparatus (1994-01-25),

3. 5108278 - Resin sealing apparatus (1992-04-28),

4. 5059379 - Method of resin sealing semiconductor devices (1991-10-22),

5. 5026668 - Apparatus and method for producing semiconductor device (1991-06-25),

6. 4983111 - Device for resin sealing semiconductor devices (1991-01-08),

7. 4963307 - Method for producing a tablet for resin-molding semiconductor devices (1990-10-16),

8. 4934920 - Apparatus for producing semiconductor device (1990-06-19),

9. 4915608 - Device for resin sealing semiconductor devices (1990-04-10),

10. 4826931 - Tablet for resin-molding semiconductor devices (1989-05-02),

11. 4283838 - Method of making plastic encapsulated semiconductor devices (1981-08-18),

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