From Game Developer Research Institute
Did Aprinet become or merge with another company to form Planning Office Wada/VR-1 Japan?
Research Methods: Actual mentions, hidden data, shared staff
- Eliminate Down (JP Publisher: Soft Vision; SK Publisher: Samsung)
- Nakajima Satoru Kanshuu F-1 Hero MD (unreleased version) (Varie)  
- Looks like an early version of F-1 Grand Prix, but Aprinet didn't work on that as far as we can tell. Aprinet's name appears in the game. A totally different game with the name F-1 Hero MD was later released.
- Nakajima Satoru Kanshuu F-1 Super License (programming) (JP Publisher: Varie)
PC Engine CD/TurboGrafx-CD
- Rising Sun / Lords of the Rising Sun (programming?) (JP Publisher: Victor; US Publisher: NEC)
- Super Darius II (some programming?) (JP Publisher: NEC Avenue)
- Some Programming: Soft Machine?
Super Famicom/Super NES
- Nakajima Satoru Kanshuu Super F-1 Hero (programming?) (JP Publisher: Varie)