What is Koji Yamase?
{{Infobox football biography |name=Koji Yamase |image= |image_size= |caption= |fullname=Koji Yamase |birth_date={{Birth date and age|1981|9|22}} |birth_place=[[Sapporo]], [[Hokkaido Prefecture|Hokkaido]], [[Japan]] |death_date= |death_place= |height={{Height|m=1.75}} |position=[[Midfielder]] |currentclub=[[Ehime FC]] |clubnumber= |youthyears1=1997–1999|youthclubs1=[[Hokkai High School]] |years1=2000–2002|clubs1=[[Hokkaido Consadole Sapporo|Consadole Sapporo]]|caps1=52|goals1=9 |years2=2003–2004|clubs2=[[Urawa Reds]]|caps2=42|goals2=11 |years3=2005–2010|clubs3=[[Yokohama F. Marinos]]|caps3=157|goals3=32 |years4=2011–2012|clubs4=[[Kawasaki Frontale]]|caps4=51|goals4=8 |years5=2013–2016|clubs5=[[Kyoto Sanga FC]]|caps5=128|goals5=19 |years6=2017–2018|clubs6=[[Avispa Fukuoka]]|caps6=69|goals6=7 |years7=2019–|clubs7=[[Ehime FC]]|caps7=70|goals7=5 |totalcaps=|totalgoals= |nationalyears1=2001|nationalteam1=[[Japan national under-20 football team|Japan U-20]]|nationalcaps1=3|nationalgoals1=2 |nationalyears2=2006–2010|nationalteam2=[[Japan national football team|Japan]]|nationalcaps2=13|nationalgoals2=5 |manageryears1=|managerclubs1= |medaltemplates= {{Medal|Team|[[Urawa Reds]]}} {{Medal|RU|[[J1 League]]|2004}} {{Medal|W|[[J.League Cup]]|2003}} {{Medal|RU|[[J.League Cup]]|2004}} {{Medal|Country|{{Fb|JPN}}}} {{Medal|Competition|[[AFC U-20 Asian Cup]]}} {{Medal|S|[[2000 AFC Youth Championship|2000 Iran]]|}} |club-update=end of the 2020 season |nationalteam-update= }} {{Nihongo|'''Koji Yamase'''|山瀬 功治|Yamase Koji|born September 22, 1981}} is a [[Japan]]ese [[Association football|football]] player. He played for the [[Japan national football team|Japan national team]]. His brother [[Yukihiro Yamase]] is also a former footballer. ==Biography== Yamase was born in [[Sapporo]] on September 22, 1981. After graduating from [[Hokkai High School]], he joined [[J2 League]] club [[Hokkaido Consadole Sapporo|Consadole Sapporo]] in 2000. He played many matches as offensive midfielder from first season under manager [[Takeshi Okada]]. Con