Average Co-Inventor Count = 2.83
ph-index = 9
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. Toppan Printing Co., Ltd. (10 from 1,269 patents)
2. Koito Manufacturing Company, Ltd. (7 from 2,310 patents)
3. Fujitsu Corporation (3 from 39,248 patents)
4. Kabushiki Kaisha Toshiba (2 from 52,780 patents)
5. Japanese National Railways (2 from 50 patents)
6. Fujitsu Kiden, Ltd. (2 from 4 patents)
7. Other (1 from 832,966 patents)
8. Unicharm Corporation (1 from 1,645 patents)
24 patents:
1. 11414242 - Spout assembly and packaging container having the spout assembly
2. 10611529 - Lidded container
3. 10308402 - Spout stopper and packaging container
4. 10246227 - Lidded container
5. 9676541 - Storage container
6. 9656786 - Plug
7. 8919546 - Moisture-proof container
8. D690585 - Packaging container
9. D689361 - Packaging container
10. D679583 - Packaging container
11. D679584 - Packaging container
12. 6748383 - Geographic information indicator, method for displaying geographic information and storage medium for storing program for executing the same
13. 6618239 - Key switch and keyboard
14. 6137493 - Multidimensional data management method, multidimensional data
15. 5278452 - Lighting apparatus for vehicular discharge lamp