Average Co-Inventor Count = 3.75
ph-index = 4
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. Senju Pharmaceutical Co., Ltd. (5 from 229 patents)
2. Other (2 from 832,912 patents)
3. Mitsubishi Tanabe Pharma Corporation (1 from 258 patents)
4. Mitsubishi Pharma Corporation (1 from 73 patents)
5. Itoham Foods Inc. (1 from 14 patents)
7 patents:
1. 7696194 - Visual function disorder improving agents
2. 7459441 - Remedies for dry eye and diseases associated with dry eye
3. 7109208 - Visual function disorder improving agents
4. 6673812 - Preventives/remedies for glaucoma
5. 6649625 - Agent for prophylaxis and treatment of glaucoma
6. 6423691 - Pharmaceutical composition for prophylaxis and therapy of diseases associated with ocular fundus tissue cytography
7. 6342531 - Pharmaceutical composition containing a cysteine protease inhibitor for prophylaxis and therapy of brain tissue impairment