Average Co-Inventor Count = 4.48
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. Other (1 from 832,718 patents)
2. Taisho Pharmaceutical Co., Ltd. (1 from 314 patents)
3. Shikibo Ltd. (1 from 16 patents)
4. Itoham Foods Inc. (1 from 14 patents)
5. Higeta Shoyu Co., Ltd. (1 from 13 patents)
6. Furukawa Keiichiro (1 from 1 patent)
7. Udaka, Shigezo (1 from 1 patent)
4 patents:
1. 7037684 - Process for producing polypeptide having disulfide bond
2. 5783417 - Human-derived tumor cell growth inhibitors
3. 4946789 - Bacillus brevis strains and application thereof
4. 4656037 - SPF-100 and process for the preparation thereof