Average Co-Inventor Count = 2.39
ph-index = 5
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. Fuji Electric Co., Ltd. (14 from 4,800 patents)
2. Organ Technologies, Inc. (12 from 12 patents)
3. Sanford Burnham Prebys Medical Discovery Institute (6 from 88 patents)
4. Japan Tobacco Inc. (3 from 1,037 patents)
5. Riken Corporation (3 from 851 patents)
6. Fuji Electric Holdings Co., Ltd. (3 from 80 patents)
7. Glytech, Inc. (3 from 38 patents)
8. Ricoh Company, Ltd. (2 from 28,544 patents)
9. Daiichi Sankyo Company, Limited (2 from 440 patents)
10. Kobayashi Pharmaceutical Co., Ltd. (2 from 120 patents)
11. Fuji Electric Systems Co. Ltd. (2 from 116 patents)
12. Kyocera Corporation (1 from 6,648 patents)
13. National Institute of Advanced Industrial Science and Technology (1 from 1,710 patents)
14. Nidek Co., Ltd. (1 from 831 patents)
15. Otsuka Chemical Holdings Co., Ltd. (1 from 4 patents)
50 patents:
1. 12490499 - Silicon carbide semiconductor device
2. 12464783 - Insulated gate semiconductor device
3. 12440605 - Method for producing regenerated hair follicle primordium
4. 12326438 - Health-level measuring method, health-level determining apparatus, and hair-health examination system
5. 12263159 - Fused ring compound having urea structure
6. 12071413 - Azole derivatives as apelin receptor agonist
7. 11932600 - Biaryl derivative
8. 11918568 - Fused ring compound having urea structure
9. 11534377 - Hair growth agent
10. 11209348 - Hair observation method, phase contrast microscope system, and preparation
11. 11155525 - Azole derivatives as apelin receptor agonist
12. 10933001 - Hair growth agent
13. 10886371 - Silicon carbide semiconductor device
14. 10626096 - Azole derivatives as apelin receptor agonist
15. 10358470 - Glycosylated polypeptide and pharmaceutical composition containing same