Average Co-Inventor Count = 4.74
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Toppan Printing Co., Ltd. (1 from 1,268 patents)
2. Kansai Paint Company, Ltd. (1 from 861 patents)
3. Adeka Corporation (1 from 436 patents)
4. Sega Enterprises, Ltd. (1 from 264 patents)
3 patents:
1. 7935764 - Composition of carboxyl acryl resin and epoxy acryl resin
2. 7695895 - Alkali-developable photosensitive color composition
3. 7331856 - Game apparatus, input device used in game apparatus and storage medium