For the Inventor, By the Inventor

Enter inventor name

Kanagawa, Japan

Kazuhide Koyama

USPTO Granted Patents = 14

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 146(Granted Patents)

Company Filing History:

14 out of 58,129

Sony Corporation

Years Active: 1993-2015

Loading Chart...

14 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9058978 - Memory device and method of manufacturing the same (2015-06-16),

2. 7220645 - Method of manufacturing semiconductor device (2007-05-22),

3. 7056774 - Method of manufacturing semiconductor device (2006-06-06),

4. 6908820 - Method of manufacturing semiconductor device (2005-06-21),

5. 6664165 - Semiconductor device and fabrication method therefor (2003-12-16),

6. 6197686 - Aluminum metallization by a barrier metal process (2001-03-06),

7. 6093654 - Process for forming interconnection of semiconductor device and (2000-07-25),

8. 6043145 - Method for making multilayer wiring structure (2000-03-28),

9. 5985751 - Process for fabricating interconnection of semiconductor device (1999-11-16),

10. 5981377 - Semiconductor device with improved trench interconnected to connection (1999-11-09),

11. 5864179 - Aluminum like metal wiring for semiconductor devices (1999-01-26),

12. 5776830 - Process for fabricating connection structures (1998-07-07),

13. 5290731 - Aluminum metallization method (1994-03-01),

14. 5272110 - Method of forming wirings (1993-12-21),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…