Park your bicycle in designated areas. Or else, it will be taken to the closest impound lot and you must pay a fine of \2000 to get it back. The one in Kodaira is at the following address.
Address: 2-1307-19, Ogawa-cho, Kodaira, Tokyo
Tel: 042-345-9282
Open hours: Week days 8:30-17:00, Weekends 8:30-12:00
Bring your ID card (Residence card, Passport, Student card, etc.), the fee