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Toshiki Makimoto

USPTO Granted Patents = 11

EPO Patents = 4 (Patent Applications = 12)

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 191(Granted Patents)

Location History:

Tokorozawa, JP (1988)
Kanagawa, JP (2003)
Kawasaki, JP (2007 - 2010)
Atsugi, JP (2011 - 2015)

Company Filing History:

11 out of 5,290

Nippon Telegraph and Telephone Corporation

Years Active: 1988-2015

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9219111 - Nitride semiconductor structure and method of preparing the same (2015-12-22),

2. 8487319 - Diamond semiconductor element and process for producing the same (2013-07-16),

3. 8486816 - Diamond semiconductor element and process for producing the same (2013-07-16),

4. 8328936 - Producing a diamond semiconductor by implanting dopant using ion implantation (2012-12-11),

5. 8242511 - Field effect transistor using diamond and process for producing the same (2012-08-14),

6. 8221548 - Diamond semiconductor element and process for producing the same (2012-07-17),

7. 7973339 - Diamond semiconductor element and process for producing the same (2011-07-05),

8. 7804106 - P-type nitride semiconductor structure and bipolar transistor (2010-09-28),

9. 7244520 - Substrate for nitride semiconductor growth (2007-07-17),

10. 6667498 - Nitride semiconductor stack and its semiconductor device (2003-12-23),

11. 4767494 - Preparation process of compound semiconductor (1988-08-30),

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