Average Co-Inventor Count = 2.80
ph-index = 7
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. Sumitomo Chemical Company, Limited (13 from 6,894 patents)
2. Kabushiki Kaisha Toshiba (6 from 52,735 patents)
3. Nissan Motor Company Limited (5 from 13,408 patents)
4. Sony Corporation (3 from 58,130 patents)
5. Fujitsu Corporation (3 from 39,238 patents)
6. Fujitsu Telecom Networks Limited (2 from 42 patents)
7. Japan Aviation Electronics Industry, Limited (1 from 2,145 patents)
8. National Institute of Advanced Industrial Science and Technology (1 from 1,714 patents)
9. Astellas Pharma Gmbh (1 from 417 patents)
10. Sanyo Denki Co., Ltd. (1 from 321 patents)
11. Toshiba Materials Co., Ltd. (1 from 266 patents)
12. Nippon Steel Chemical & Material Co., Ltd. (1 from 121 patents)
13. Kotobuki Pharmaceutical Co Ltd (1 from 27 patents)
34 patents:
1. 12101014 - Rotary electric motor
2. 11421071 - Phosphorus-containing epoxy resin, epoxy resin composition, prepreg, laminated plate, material for circuit board and cured product
3. 11162912 - Electronic apparatus, index calculating method, and computer program product
4. 10964836 - Photon counting-type radiation detector and radiological inspection device using same
5. 9464077 - Nitrogen-containing aromatic heterocyclic compound
6. 9442239 - Illuminating device
7. 9371967 - Lighting apparatus with heat transfer and light guiding structure
8. 9212810 - Lighting apparatus
9. 9090249 - Shift control device for continuously-variable transmission and shift control method for continuously-variable transmission
10. 9045613 - Polymer composition and polymer light-emitting device using same
11. 9022900 - Control device of continuously variable transmission for vehicle
12. 8996264 - Control device for continuously variable transmission and control method for continuously variable transmission
13. 8889265 - Copolymer and polymer light emitting device using the same
14. 8693874 - Transmission system and method of correcting tilt of the transmission system
15. 8340860 - Acceleration detection device, acceleration detection method, and neutral control device employing same