Average Co-Inventor Count = 2.60
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. Canon Kabushiki Kaisha (7 from 90,809 patents)
2. Nsk Corporation (3 from 2,433 patents)
3. Kabushiki Kaisha Toshiba (1 from 52,766 patents)
4. Ricoh Company, Ltd. (1 from 28,584 patents)
5. Renesas Electronics Corporation (1 from 7,533 patents)
6. Nlt Technologies, Ltd. (1 from 398 patents)
7. Tianma Japan, Ltd. (1 from 105 patents)
8. Mitsubishi Fuso Truck & Bus Corporation (1 from 94 patents)
16 patents:
1. 10627662 - Panel module and display device
2. 10234709 - Display apparatus and method of manufacturing the same
3. 8860392 - Semiconductor device including voltage generating circuit
4. 8091350 - Exhaust purification apparatus for engine
5. 7245099 - Electronic apparatus that allows cooling fan to be driven with certainty even at the time of software malfunction/lock-up or at the time of controller failure
6. 611934 - Method for manufacturing balls for bearing and products thereby
7. 6119347 - Method for manufacturing balls for bearing and products thereby
8. 5864407 - Image processing system
9. 5765286 - Reconditioning method for developing roller
10. 5619301 - Detector for detecting focusing state or distance of photographed object
11. 5603576 - Method for manufacturing balls for bearing and products thereby
12. 5008760 - Image processing system
13. 4811109 - Image processing system
14. 4760608 - Image processing method and apparatus
15. 4673281 - Image forming apparatus