Average Co-Inventor Count = 3.26
ph-index = 15
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. Hitachi, Ltd. (23 from 42,485 patents)
2. Otsuka Pharmaceutical Company, Limited (15 from 845 patents)
3. Matsushita Electric Industrial Co., Ltd. (12 from 27,375 patents)
4. Ricoh Company, Ltd. (11 from 28,544 patents)
5. Astellas Pharma Gmbh (5 from 416 patents)
6. Nec Corporation (3 from 35,658 patents)
7. Fujisawa Pharmaceutical Company, Ltd. (3 from 940 patents)
8. Hitachi Cable, Inc. (3 from 836 patents)
9. Nippon Telegraph and Telephone Corporation (2 from 5,289 patents)
10. Mitsubishi Denki Kabushiki Kaisha (1 from 21,351 patents)
11. Mitsumi Electric Company Ltd. (1 from 1,571 patents)
12. N.e. Chemcat Corporation (1 from 87 patents)
13. Hitachi Tohbu Semiconductor, Ltd. (1 from 35 patents)
14. Emaus Kyoto, Inc. (1 from 6 patents)
15. Ostuka Pharmaceutical Co., Ltd. (1 from 2 patents)
77 patents:
1. 12374700 - Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane electrode assembly, and fuel cell stack
2. 11486860 - Inspection apparatus, method and program of controlling inspection apparatus
3. 11438468 - Apparatus management system, remote management apparatus, and remote management method
4. 10686946 - Intermediary device, device monitoring system, and intermediation method
5. 10432801 - Device management system, device management method, and recording medium
6. 10150735 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof
7. 10069985 - Managing system, intermediate apparatus, and managing method
8. 9912427 - Reception apparatus and system
9. 9846043 - Map creation apparatus, map creation method, and computer-readable recording medium
10. 9670219 - Tetrahydrooxepinopyridine compound
11. 9456220 - Image coding method, image coding device, image processing apparatus, and image transmitting/receiving system
12. 9359302 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof
13. 9278934 - Method for producing fine particles of aripiprazole anhydride crystals B
14. 9268577 - Information processing apparatus
15. 9251367 - Device, method and program for preventing information leakage