Average Co-Inventor Count = 9.00
ph-index = 1
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. Shizuoka Prefectural Government (1 from 5 patents)
2. Kabushikikaisha Maruhachi Muramatsu (1 from 1 patent)
1 patent:
1. 7189418 - Method for extracting lipid mixture containing phospholipids comprising polyunsaturated fatty acids from viscera of fish, method for preserving viscera prior to extraction, and lipid mixture extracted thereby