Average Co-Inventor Count = 2.46
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. Mitsubishi Denki Kabushiki Kaisha (23 from 21,351 patents)
2. Riso Kagaku Corporation (19 from 1,074 patents)
3. Ricoh Company, Ltd. (15 from 28,544 patents)
4. Mitsubishi Electric Corporation (6 from 15,844 patents)
5. Japan Display Inc. (6 from 5,668 patents)
6. Shin-etsu Chemical Co., Ltd. (4 from 5,966 patents)
7. Hitachi-ge Nuclear Energy, Ltd. (2 from 153 patents)
8. Sega Corporation (2 from 134 patents)
9. Hitachi Industry & Control Solutions, Ltd. (2 from 49 patents)
10. Yamaha Hatsudoki Kabushiki Kaisha (1 from 4,232 patents)
11. Sega Enterprises, Ltd. (1 from 264 patents)
12. Kabushiki Kaisha Sega Enterprises (1 from 145 patents)
13. Magnolia White Corporation (1 from 92 patents)
14. Dai Nippon Printing Co., Ltd. (3,192 patents)
15. Fuji Electric Fa Components & Systems Co., Ltd. (151 patents)
82 patents:
1. 12429647 - Illumination device and display device
2. 12422830 - Operation control system for monitoring process control anomalies and applying countermeasures
3. 11833800 - Method and apparatus for forming three-dimensional curved surface on laminated substrate, and three-dimensional curved laminated substrate
4. 11816918 - Electronic apparatus
5. 11798315 - Electronic device
6. 11796845 - Louver, viewing angle control element and display device
7. 11681195 - Laminated structure, multiple laminated structure, lens, and method for producing laminated structure
8. 11668964 - Viewing angle control element and display device
9. 11474408 - Electronic device, method for producing electronic device, and photochromatic lens unit
10. 11385507 - Electro-optical device
11. 11328242 - Operation control apparatus, operation control method, and operation control program for displaying a selected KPI in a time-series manner on the same screen that the responsible department is displayed
12. 10573264 - Display device and head-mounted display
13. 10509290 - Electrochromic apparatus and method for manufacturing electrochromic apparatus
14. 10488730 - Electrochromic device, method for, manufacturing electrochromic device, and electrochromic light control device
15. 9078367 - Electronic controller