Company history Established in 2002, INP Co. Ltd is a manufacturer of Educational Idea Products. INP stands for Invention For People and it is our mission to produce high-quality products that can help meet the needs of our consumers. We first originally invented developed a unique product of training (learning) chopsticks. It is branded Edison Chopsticks which is easier and more interesting for our children to use. We are now creating a wider diversity of our chopstick products for all users. We started expanding the range of our target market to the adult age group. We now have item classification for various age groups such as Edison Junior model, Edison Adults model and etc. We also have developed other goods for baby and kids items like Edison No-Spill Trainer Straw Cup, Edison Spoon Fork Set, Edison Stainless tableware including the Edison Silicone Tableware Series. These products are all made of safe and high-quality materials for the safety of your children.