Systematic Inventive Thinking
作者：Yeoh Khar Kheng
1. Innovation by Substraction
2. Innovation by Multiplication
2.1. Swiss Army
3. Innovation by Task Unification
4. Innovation by Attribute Dependency
5. Innovation by division
5.1. Functional
5.1.1. Conditioner +Shampoo
5.2. Physical
5.2.1. IKEA Wardrobe Organizer
5.3. Preserving
5.3.1. Smaller Packages