these're the ones that I can think of immediately in my mind :
Ayumi Hamasaki
- BOSS coffee
- Hi Chew sweets
- Panasonic gadgets
- Kose Visee (Naturally & many more)
- TU-KA handphones (SURREAL , M ?)
Kumi Koda
- GemCerey (JUICY)
- Kose Visee (Run For Your Life , Tsuki to Taiyou , Puppy)
Namie Amuro
- Vidal Sassoon (Dr. , 60s70s80s)
- Coke (WILD)
- McDonalds
Ai Otsuka
- Asahi's Slat Beer (Bye Bye)
I'm very sure there're many many more but these are the ones that I can think of at the mo
sorry I just came back from the gym
, maybe I can think of somemore later on haha