Patent Number: 7,089,100

Title: Bicycle information processing apparatus with memory protection

Abstract: A bicycle information processing apparatus comprises a memory for storing information related to the bicycle; an information processing unit that accesses the memory and processes information stored in the memory; and a power supply sensor that detects an ability of a power supply to supply power so that the memory may be accessed without damaging information stored therein.

Inventors: Takeda; Kazuhiro (Sakai, JP), Kitamura; Satoshi (Kitakatsuragi-gun, JP), Takebayashi; Haruyuki (Yao, JP)

Assignee: Shimano, Inc.

International Classification: G01M 17/00 (20060101)

Expiration Date: 8/08/02018