Average Co-Inventor Count = 2.60
ph-index = 9
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. Kabushiki Kaisha Toshiba (8 from 52,711 patents)
2. Nec Corporation (6 from 35,658 patents)
3. Oki Electric Industry Co., Ltd. (5 from 4,979 patents)
4. Agc Inc. (4 from 1,023 patents)
5. Toshiba Tec Kabushiki Kaisha (3 from 6,174 patents)
6. Keio University (3 from 339 patents)
7. Ntt Docomo, Inc. (2 from 4,698 patents)
8. Other (1 from 832,680 patents)
9. Sony Corporation (1 from 58,129 patents)
10. Fuji Photo Film Company, Limited (1 from 16,458 patents)
11. Kyoto University (1 from 814 patents)
12. Tanabe Seiyaku Company, Limited (1 from 324 patents)
13. Agc Glass Europe (1 from 257 patents)
14. Ricoh Company, Ltd. (28,544 patents)
15. Nippon Steel & Sumitomo Metal Corporation (1,098 patents)
42 patents:
1. 12178859 - Anti inflammatory composition
2. 12051849 - Spacer-attached antenna unit and antenna unit-attached glass window
3. D1009988 - Toner cartridge
4. D998033 - Image drum cartridge
5. 11658386 - Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass
6. D984529 - Image drum cartridge
7. 11512526 - Functional member-attached glass window
8. 11500303 - Image formation unit and image formation apparatus
9. D967891 - Toner cartridge
10. 11165135 - Antenna unit for glass, glass sheet with antenna, and production method of antenna unit for glass
11. 10938119 - Wireless communication device and antenna device
12. 10413892 - Catalyst, production method therefor, and method for producing optically active anti-1, 2-nitroalkanol compound
13. 9946497 - Document administration system and document administration method
14. 9916658 - Disease analysis apparatus, control method, and program
15. 9582228 - Document administration system and document administration method