Average Co-Inventor Count = 1.55
ph-index = 3
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. Ricoh Company, Ltd. (8 from 28,546 patents)
2. Hitachi, Ltd. (2 from 42,488 patents)
10 patents:
1. 11446255 - Sheet, sheet laminate, pharmaceutical drug, sheet producing method, sheet producing apparatus, sheet laminate producing method, and sheet laminate producing apparatus
2. 10539562 - Testing device and method for producing same, and testing kit, transfer medium for testing device, and testing method
3. 10473649 - Fluidic device, transfer member, and method for fabricating fluidic device
4. 10473656 - Testing device including resin layer, testing kit, transfer member, testing device fabrication method, and testing method
5. 10302635 - Testing device, transfer member, method for fabricating testing device, and testing method
6. 10302639 - Thermal transfer medium for testing device, testing device and method for producing same, and testing kit
7. 10184938 - Testing device, a transfer member, a method of the testing device, and a testing kit
8. 9500647 - Fluidic device, testing device, and method for fabricating fluidic device
9. 6446050 - Method of and system for processing electronic document and recording medium for recording processing program
10. 5504676 - Slip processing method processing data from slips with varying formats