Average Co-Inventor Count = 2.57
ph-index = 6
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. Kikuchi Kogyo Co., Ltd. (6 from 7 patents)
2. Eisai Company, Limited (5 from 677 patents)
3. Eisai R&d Management Co., Ltd. (4 from 528 patents)
4. Kikuchi Web Tech Co., Ltd (4 from 4 patents)
19 patents:
1. 7772249 - Imidazo[1,2-b]pyridazine compound
2. 7625925 - Pyrazolo[1,5-a]pyridines and medicines containing the same
3. 7323569 - 7-phenylpyrazolopyridine compounds
4. 7285666 - Pyrazolo[1,5-a] pyridines and medicines containing the same
5. 7176216 - 7-phenylpyrazolopyridine compounds
6. 7091215 - Pyrazolo[1,5-a]pyridines and medicines containing the same
7. 7078405 - Imidazo[1,2-b]pyridazine compound
8. 6901970 - Automatic heddling apparatus and method for automatically heddling
9. 6772797 - Webbing for seat belt and method of manufacturing webbing for seat belt
10. 6583138 - Heterocyclic-ring condensed benzothiazine compound
11. 6041989 - Apparatus for the treatment of cloth strip
12. 5881939 - Belt type woven material processing apparatus
13. 5749210 - Creel with two-for-one twisting units
14. 5634499 - Woven safety belt with rope-like configuration
15. 5612356 - Heterocycle-containing carbonic acid derivatives