Japanese
Kazuki Hoshino
Date of Birth : Oct 13, 1977
Tokyo, Japan
Height : 168cm
Weight : 65kg
Blood Group : Rh +A
https://www.instagram.com/kazukihoshino/?hl=ja
Keishi Ishikawa
Date of Birth : Aug 31, 1994
Osaka, Japan
Height : 177cm
Weight : 65kg
Blood Group : Rh +A
http://keishi-ishikawa.com/
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| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2003 | GT300 | 6 (61) | - | |
| 2004 | GT300 | 7 (29) | - | |
| 2005 | GT300 | 5 (61) | 1 (R5) | |
| 2006 | GT500 | 8 (67) | 1 (R6) | |
| 2007 | GT500 | 11 (34) | - | |
| 2008 | GT300 | 1 (78) | 1 (R6) | |
| 2009 | GT300 | 7 (62) | 1 (R6) | |
| 2010 | GT300 | 1 (64) | 1 (R8) | |
| 2011 | GT300 | 8 (33) | 1 (R1) | |
| 2012 | GT300 | 3 (73) | 1 (R5,7) | |
| 2013 | GT300 | 17 (14) | - | |
| 2014 | GT300 | 4 (48) | 1 (R7) | |
| 2015 | GT300 | 4 (61) | 2 (R3,7) | |
| 2016 | GT300 | 4 (54) | 1 (R2) | |
| 2017 | GT300 | 16 (17) | - | |
| 2018 | GT300 | 16 (22) | - | |
| 2019 | GT300 | 14 (22) | - |
| Year | Class | Machine | Rank | Win |
|---|---|---|---|---|
| 2016 | GT300 | - (0) | - | |
| 2017 | GT300 | - (0) | - | |
| 2018 | GT300 | 17(5) | - | |
| 2019 | GT300 | 14 (22) | - |
Supervisor
Chief Engineer
| Entrant Name | GAINER | |
|---|---|---|
| Supervisor | ||
| Representative | ||
| Company | ||
| Website | ||
| Main Sponsor | ||
| Sponsor |
| Name | TANAX ITOCHU ENEX with IMPUL GT-R | |
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| Based Vehicle | ||
| Chief Engineer |
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| Suspension F | ||
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| R |
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|---|---|---|
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|---|---|---|
| Machine Maintenance |
| 4/13-14 | Round1 OKAYAMA | |
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5/03-04 | Round2 FUJI |
| 6/01-02 | Round3 SUZUKA | |
| 8/03-04 | Round4 FUJI | |
| 8/31-9/01 | Round5 SUZUKA | |
| 9/21-22 | Round6 SUGO | |
| 10/19-20 | Round7 AUTOPOLIS | |
| 11/02-03 | Round8 MOTEGI |