Average Co-Inventor Count = 2.01
ph-index = 6
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. Nec Corporation (3 from 35,658 patents)
2. Mitsubishi Electric Corporation (3 from 15,844 patents)
3. Mitsui Minings & Melting Co., Ltd. (3 from 817 patents)
4. The University of Tokyo (2 from 1,281 patents)
5. Daiichi Sankyo Company, Limited (2 from 440 patents)
6. Hajime Industries Ltd. (2 from 57 patents)
7. Olympus Corporation (1 from 8,186 patents)
8. Jamco Corporation (1 from 120 patents)
9. Kabushiki Kaisha Sega (1 from 92 patents)
10. Asahi Kasei Fibers Corporation (1 from 59 patents)
11. Asahi Kasei Kabushiki Kaisha (942 patents)
17 patents:
1. 11863851 - Imaging unit and endoscope
2. 11578138 - Anti-human TLR7 antibody
3. 11091560 - Anti-human TLR7 antibody
4. 10342143 - Production method for printed wiring board having dielectric layer
5. 9619873 - Image processing device and image processing method
6. 9585261 - Manufacturing method of multilayer printed wiring board
7. 9066459 - Manufacturing method of multilayer printed wiring board
8. 8909422 - In-vehicle information system
9. 8652977 - Heat-resistant nonwoven fabric
10. 7796159 - Image correction device and image correction method
11. 7775882 - Game apparatus for changing a visual point position of a virtual camera in conjunction with an attack by and enemy character
12. 6628269 - Touch panel input device capable of sensing input operation using a pen and a fingertip and method therefore
13. 6424386 - Liquid crystal display device
14. 5191422 - Clamp level setting method for television signals
15. 4967248 - Structure of semiconductor memory cell with trench-type capacitor