Jun Takayasu

USPTO Granted Patents = 15 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 80(Granted Patents)

Location History:

Kanagawa-ken, JP (1999)
Kawasaki, JP (1999 - 2004)
Mie-ken, JP (2014)
Yokkaichi, JP (2005 - 2019)

Company Filing History:

10 out of 52,711

Kabushiki Kaisha Toshiba

patents

4 out of 2,955

Toshiba Memory Corporation

patents

1 out of 832,680

Other

patents

Years Active: 1999-2019

where 'Filed Patents' based on already Granted Patents

15 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10441979 - Cleaning apparatus and cleaning method (2019-10-15),

2. 10249518 - Polishing device and polishing method (2019-04-02),

3. 9947555 - Semiconductor manufacturing apparatus and method of manufacturing semiconductor device (2018-04-17),

4. 9902038 - Polishing apparatus, polishing method, and semiconductor manufacturing method (2018-02-27),

5. 9539696 - Retainer ring, polish apparatus, and polish method (2017-01-10),

6. 9502318 - Polish apparatus, polish method, and method of manufacturing semiconductor device (2016-11-22),

7. 9296083 - Polishing apparatus and polishing method (2016-03-29),

8. 8823079 - Semiconductor device and method for manufacturing same (2014-09-02),

9. 7037839 - Method for polishing organic film on semiconductor substrate by use of resin particles, and slurry (2006-05-02),

10. 6878631 - Abrasive used for planarization of semiconductor device and method of manufacturing semiconductor device using the abrasive (2005-04-12),

11. 6723226 - Method and apparatus for forming electrolytic water and apparatus for washing semiconductor substrate using electrolytic water-forming apparatus (2004-04-20),

12. 6354913 - Abrasive and method for polishing semiconductor substrate (2002-03-12),

13. 6098638 - Method of manufacturing a semiconductor device and an apparatus for (2000-08-08),

14. 6007696 - Apparatus and method for manufacturing electrolytic ionic water and (1999-12-28),

15. 6001238 - Method for purifying pure water and an apparatus for the same (1999-12-14),

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1 patent pending:

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