Average Co-Inventor Count = 3.41
ph-index = 11
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. Renesas Electronics Corporation (7 from 7,524 patents)
2. Kyodo Yushi Co., Ltd. (7 from 89 patents)
3. Mitsui Toatsu Chemicals, Incorporated (5 from 1,379 patents)
4. Other (4 from 832,680 patents)
5. Mabuchi Motor Co., Ltd. (4 from 264 patents)
6. Tokyo Rope Mfg. Co., Ltd. (4 from 43 patents)
7. Cosmo Oil Co., Ltd. (3 from 163 patents)
8. Fujifilm Business Innovation Corp. (2 from 2,107 patents)
9. Fuji Xerox Co., Ltd. (1 from 11,665 patents)
10. Komatsu Corporation (1 from 2,730 patents)
11. Nsk Corporation (1 from 2,430 patents)
12. Mitsui Chemicals, Inc. (1 from 1,786 patents)
13. Yokohama National University (1 from 99 patents)
14. Tohoku Electric Power Company, Inc. (1 from 63 patents)
15. Showa Electric Wire & Cable Co., Ltd. (1 from 53 patents)
38 patents:
1. 12059702 - Coating device, coating method, and method for manufacturing photoconductor
2. 11204572 - Image forming apparatus
3. 10817762 - Printing device and non-transitory computer readable medium
4. RE48187 - Grease composition for rolling bearing
5. 10377964 - Magneto-rheological grease composition
6. 10074740 - Semiconductor device
7. 9722066 - Semiconductor device
8. 9621004 - Armature and DC motor
9. 9293457 - Semiconductor device
10. 8692352 - Semiconductor device and method for manufacturing the same
11. 8357989 - Semiconductor device and method for manufacturing the same
12. 8252709 - Catalyst for hydrodesulfurization/dewaxing of hydrocarbon oil, process for producing the same, and method of hydrotreating hydrocarbon oil with the catalyst
13. 8058695 - Semiconductor device
14. 7879722 - Semiconductor device and method of manufacturing the same
15. 7361624 - Catalyst for hydrotreating gas oil, process for producing the same, and method for hydrotreating gas oil