Average Co-Inventor Count = 4.00
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. Okuno Chemical Industries Co., Ltd. (1 from 29 patents)
2. Okuno Chemical Industry Co., Ltd. (1 from 11 patents)
2 patents:
1. 5236793 - Material for color filter overcoat and material for color filter useful
2. 4469714 - Composition for bonding electroconductive metal coating to electrically