Average Co-Inventor Count = 2.57
ph-index = 12
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. Itoh Denki Company, Limited (41 from 50 patents)
2. Itoh Electric Company Limited (15 from 23 patents)
3. Somfy (1 from 66 patents)
4. University of Hyogo (1 from 22 patents)
5. Itaoh Electric Company Limited (1 from 1 patent)
58 patents:
1. 12522445 - Conveyor device and sensor for conveyor
2. 12509304 - Transport roller, conveyor device, and inclined conveyor device
3. 12371268 - Motor unit and conveyance device
4. 12304745 - Method for manufacturing conveyance device
5. 12275599 - Conveyor system, cause information report device, and computer-readable recording medium recording program for cause information report device
6. 11760575 - Conveyance device and planar conveyance device
7. 11273986 - Conveyance device and conveyance direction changing device
8. 11097899 - Conveyor device and conveying-direction changing device
9. D911289 - Connector
10. 10766714 - Lifting device and sporting device
11. 10597237 - Lifting and lowering apparatus
12. 10577189 - Conveyance device, planar conveyance apparatus, and conveyance unit
13. 10518975 - Conveying device
14. 10486902 - Article storage apparatus and article moving device
15. 10464756 - Conveying device and conveyor unit