Average Co-Inventor Count = 2.37
ph-index = 5
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. Canon Finetech Inc. (7 from 203 patents)
2. Canon Kabushiki Kaisha (6 from 90,697 patents)
3. Sony Corporation (5 from 58,130 patents)
4. Tomy Kogyo Co., Ltd. (5 from 376 patents)
5. Honda Motor Co., Ltd. (3 from 21,893 patents)
6. Tohoku University (3 from 984 patents)
7. Mitsubishi Hitachi Power Systems, Ltd. (3 from 651 patents)
8. Kyowa Hakko Kirin Co., Limited (3 from 272 patents)
9. Sunarrow Limited (3 from 21 patents)
10. Sony Group Corporation (2 from 3,458 patents)
11. Jfe Engineering Corporation (2 from 22 patents)
12. Mitsubishi Heavy Industries Limited (1 from 4,629 patents)
13. Eneos Corporation (1 from 135 patents)
14. Oji Holdings Corporation (1 from 121 patents)
15. Kyowa Kirin Co., Ltd. (45 patents)
47 patents:
1. 12409633 - Structure and exterior housing
2. 12286984 - Fluid injection or suction device
3. 12138566 - Filtration apparatus and filter washing method therefor
4. 12036488 - Method for operating filtration device
5. 12023892 - Structure body, structure body manufacturing method, and electronic apparatus
6. 12004722 - Microscope system and medical light source apparatus
7. 11865829 - Functional element and method of manufacturing functional element, and electronic apparatus
8. 11773415 - Method for producing ethanol from lignocellulosic raw material
9. 11691100 - Filtration unit
10. 11456647 - Rotating electrical machine and diagnostic method for the same
11. 10987916 - Screen printing apparatus and method of printing including controlling the height of the ink droop
12. 10948836 - Liquid dispensing apparatus measuring condition of liquid and method of controlling the same, and imprint apparatus
13. 10946628 - Resin molded article
14. 10918980 - Filtering apparatus
15. 10864704 - Molded product