Average Co-Inventor Count = 2.65
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. Hitachi-high-technologies Corporation (4 from 2,874 patents)
2. Disco Corporation (3 from 1,552 patents)
3. Nec Corporation (2 from 35,658 patents)
4. Mitsubishi Rayon Company, Limited (2 from 1,357 patents)
5. Mitsubishi Electric Corporation (1 from 15,844 patents)
6. Nippon Telegraph and Telephone Corporation (1 from 5,289 patents)
7. Fuji Electric Co., Ltd. (1 from 4,800 patents)
8. Tokyo Shibaura Denki Kabushiki Kaisha (1 from 2,916 patents)
9. Konica Minolta Business Technologies, Inc. (1 from 2,526 patents)
10. Makita Corporation (1 from 2,191 patents)
11. Toppan Printing Co., Ltd. (1 from 1,268 patents)
12. Hitachi, Ltd. (42,485 patents)
13. Ricoh Company, Ltd. (28,544 patents)
14. Nikon Corporation (8,889 patents)
15. Sony Group Corporation (3,416 patents)
40 patents:
1. 12326391 - Particle quantifying device
2. 12146822 - Particle quantitative measurement device
3. 12092607 - Electrophoresis apparatus
4. 12000601 - Air-conditioning apparatus
5. 11982750 - Distance-image capturing apparatus and distance-image capturing method
6. 11946601 - Apparatus utilizing high-pressure air
7. 11847695 - Credit screening support system, vehicle-mounted device, vehicle, server, credit screening support method, credit screening support program, and storage medium
8. 11845154 - Processing apparatus
9. 11794272 - Automatic joining system
10. 11768730 - Analyzing device, analyzing method, and analyzing program
11. 11733205 - Electrophoresis apparatus
12. 11648912 - Vehicle starting control system, vehicle-mounted device, vehicle, server, vehicle starting method, vehicle starting program and storage medium
13. 11526937 - Credit screening support system, vehicle-mounted device, vehicle, server, credit screening support method, credit screening support program, and storage medium
14. 11303852 - Sensor information processing system using container orchestration technique
15. 11242919 - Diagnosis system for ball screw unit and motor control system