Average Co-Inventor Count = 1.94
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. Mitsubishi Denki Kabushiki Kaisha (7 from 21,351 patents)
2. Nissan Motor Company Limited (4 from 13,395 patents)
3. Kao Corporation (4 from 3,600 patents)
4. Nec Corporation (3 from 35,658 patents)
5. Other (1 from 832,680 patents)
6. Shionogi Company Limited (1 from 1,001 patents)
7. Toshiba Kikai Kabushiki Kaisha (1 from 746 patents)
8. Keio University (1 from 339 patents)
9. Hitachi Zosen Corporation (1 from 278 patents)
10. Dainippon Sumitomo Pharma Co., Ltd. (1 from 140 patents)
11. Japan Radio Co., Ltd. (1 from 90 patents)
12. Koken Company, Limited (1 from 54 patents)
13. Canon Kabushiki Kaisha (90,594 patents)
14. National Cancer Center (222 patents)
24 patents:
1. 10087449 - Pharmaceutical composition for treating chronic kidney disease
2. 9979066 - Feed line comprised of a triplate line coupled between a waveguide/triplate line converter and patch antennas for optimizing signals through the feed line
3. 7508554 - Image reader
4. 6998268 - Gene preparations
5. 6323484 - Method and apparatus for sample current spectroscopy surface measurement
6. 6177544 - Collagen-based auxiliary agent for ophthalmic surgery
7. 5988797 - Recording head
8. 5786839 - Electronic parts, thermal head, manufacturing method of the thermal
9. 5620926 - Method for forming a contact with activation and silicide forming heat
10. 5610650 - Electronic parts, thermal head, manufacturing method of the thermal
11. 5349623 - Driving circuit for exothermic resistors
12. 5340582 - Barium sulfate cosmetic composition
13. 5262148 - Process for preparing barium sulfate
14. 5212692 - Help function generation apparatus and method
15. 5171572 - Barium sulfate and cosmetic compositions comprising same