Average Co-Inventor Count = 2.36
ph-index = 23
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. Ricoh Company, Ltd. (36 from 28,577 patents)
2. Hitachi, Ltd. (24 from 42,508 patents)
3. Fujitsu Corporation (13 from 39,244 patents)
4. Nikon Corporation (10 from 8,898 patents)
5. Sony Corporation (6 from 58,131 patents)
6. Other (5 from 832,880 patents)
7. Kabushiki Kaisha Toshiba (5 from 52,751 patents)
8. Nippon Telegraph and Telephone Corporation (5 from 5,290 patents)
9. Nec Corporation (4 from 35,734 patents)
10. Hitachi Global Storage Technologies Netherlands B.v. (3 from 2,636 patents)
11. Sumitomo Electric Industries, Limited (2 from 10,264 patents)
12. Konica Corporation (2 from 3,106 patents)
13. Renesas Electronics Corporation (1 from 7,529 patents)
14. Fujifilm Business Innovation Corp. (1 from 2,124 patents)
15. Agency of Industrial Science and Technology (1 from 1,037 patents)
141 patents:
1. 12361581 - 3-dimension parcel measurement device according to a captured image and depth measurement
2. 12344756 - Liquid composition, method of applying liquid, device for applying liquid, pre-processing fluid, and set of pre-processing fluid and ink
3. 12345517 - Measuring device, exposure device, and measurement method
4. 12334404 - Surface position detection device, exposure apparatus, substrate-processing system, and device-manufacturing method
5. 11936675 - Estimation method, estimation device, and estimation program
6. 11760893 - Ink, image forming apparatus, and image forming method
7. 11758651 - Sintered body, substrate, circuit board, and manufacturing method of sintered boy
8. 11640664 - Culturing assistance device, observation device and program
9. 11575825 - Control apparatus, control system, and control program
10. 11564314 - Sintered body, substrate, circuit board, and manufacturing method of sintered body
11. 11556291 - Image forming apparatus, non-transitory computer readable medium, and image forming system that transmits inquiry whether printing is allowed for print data from external terminal
12. 11360394 - Information calculation method, exposure apparatus, exposure method, device manufacturing method, program, and recording medium
13. 11343655 - Communication apparatus and communication method
14. 11206530 - Communication device and pairing method
15. 11040561 - Ink and processing liquid set, image forming method, and image forming device