Average Co-Inventor Count = 3.14
ph-index = 14
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 Nippon Conlux (20 from 129 patents)
2. Clarion Co (19 from 1,057 patents)
3. Hitachi, Ltd. (9 from 42,485 patents)
4. Hitachi Medical Corporation (9 from 900 patents)
5. Other (7 from 832,680 patents)
6. Perseus Proteomics Inc. (6 from 26 patents)
7. Daiwa Seiko, Inc. (5 from 602 patents)
8. Kabushiki Kaisha Nippon Coinco (5 from 43 patents)
9. Oki Data Corporation (4 from 1,875 patents)
10. Chugai Seiyaku Kabushiki Kaisha (4 from 947 patents)
11. Agency of Industrial Science and Technology (3 from 1,037 patents)
12. Oki Electric Industry Co., Ltd. (1 from 4,979 patents)
13. Hitachi Construction Machinery Co., Ltd. (1 from 1,498 patents)
14. The University of Tokyo (1 from 1,278 patents)
15. Hitachi Instrument Engineering Co., Ltd. (1 from 18 patents)
87 patents:
1. 11888475 - Integrated circuit, circuit board, and electronic apparatus
2. 9644029 - Cancer diagnosis and treatment of cancer using anti-ROBO1 antibody
3. 9513292 - Method for diagnosing cancer by detecting GPC3
4. 9434775 - Gene overexpressed in cancer
5. 9376475 - Gene overexpressed in cancer
6. 8940488 - Cancer diagnosis and treatment of cancer using anti-robo 1 antibody
7. 8750728 - Image forming apparatus that compares stored ID information to determine whether to permit use of a replacement part
8. 8547564 - Image processing apparatus connectable to a plurality of host devices and having a receiver
9. 8374516 - Image forming apparatus which informs a user that toner does not exist in an exchangeable developer accommodating section
10. 8228565 - Image reader, image processing apparatus and image forming apparatus
11. 7955807 - Method of measuring PTX3 with high sensitivity
12. 7812128 - Gene overexpressed in cancer
13. 7407047 - Disk-shaped object sorter
14. 7303117 - Banknote-processing device
15. 6994342 - Banknote handling device