I've been keeping this list in a Google document, mostly as a quick overview to help me plan which arcade games to review next. So I thought I'd throw it in here in case someone else happens to find it useful.
I'll try to keep it updated with release dates and the addresses of official websites. Others can help too, if they are so inclined.
Fighting (2D)
Spectral VS Generation
http://www.igs.com.tw/english/product/svg/
Guilty Gear XX Accent Core
http://guiltygearx.com/am/
Arcana Heart
http://www.examu.co.jp/arcanaheart/
Battle Fantasia
http://www.battlefantasia.jp/
Sengoku Basara X (Cross)
http://www.capcom.co.jp/basara-x/
The King of Fighters XII
Arcana Heart 2
Akatsuki Denkou Senki AC
Fighting (3D)
Virtua Fighter 5
http://www.virtuafighter.jp/
Tekken 6
http://www.tekken-official.jp/tk6ac/
Samurai Spirits Sen
Shooting
Raiden IV - 7/6/2007
http://raiden.mossjp.co.jp/
Muchi Muchi Pork!
http://www.cave.co.jp/gameonline/muchimuchi/
Exzeal
http://www.triangleservice.co.jp/
Mamoru-kun wa Norowareteshimatta!
http://www.grev.co.jp/mamonoro/
Deathsmiles
Otomedius
http://www.konami.jp/am/otome/
Illvelo
http://www.mile-stone.co.jp/product/next/new_top.html
Racing
Initial D Arcade Stage 4
http://initiald.sega.jp/
Initial D Arcade Stage 4 Limited
http://initiald.sega.jp/ind_ac4/limited.html
Wangan Midnight Maximum Tune 3
D1GP Arcade
http://d1ac.net/
Sega Race TV
http://segaracetv.sega.jp/
Light gun
The House of the Dead 4 Special
http://hod4.sega.jp/top.html
Cooper's 9
2 Spicy
http://2spicy.sega.jp/
Silent Hill: The Arcade
http://www.konami.jp/am/silenthill/
Let's Go Jungle! Special
http://letsgojungle.sega.jp/special.html
Action Deka
Beat 'em up (2D)
Oriental Legend 2
http://www.igs.com.tw/product/orlegend2/
Beat 'em up (3D)
Dynamite Deka EX ~Asian Dynamite~
http://d-deka.sega.jp/
First-person
Half-Life 2 Survivor
Kidou Senshi Gundam: Senjou no Kizuna
Platform
Spica Adventure
Note: all dates are in the DD/MM/YYYY format