Average Co-Inventor Count = 2.42
ph-index = 19
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. Dai Nippon Printing Co., Ltd. (39 from 3,199 patents)
2. Yazaki Corporation (34 from 8,206 patents)
3. Canon Kabushiki Kaisha (25 from 90,697 patents)
4. Fuji Photo Film Company, Limited (10 from 16,458 patents)
5. Fujitsu Corporation (7 from 39,238 patents)
6. Honda Giken Kogyo Kabushiki Kaisha (6 from 10,092 patents)
7. Fujitsu Semiconductor Limited (6 from 1,674 patents)
8. Yokogawa Electric Corporation (6 from 1,328 patents)
9. Kabushiki Kaisha Toshiba (5 from 52,735 patents)
10. Sony Corporation (3 from 58,130 patents)
11. Nec Corporation (3 from 35,705 patents)
12. Tdk Corporation (2 from 7,968 patents)
13. Nissan Motor Company Limited (1 from 13,408 patents)
14. Sony Semiconductor Solutions Corporation (1 from 2,886 patents)
15. Adeka Corporation (1 from 436 patents)
176 patents:
1. 12044898 - Device and method for manufacturing optical fiber ribbon
2. 11815799 - Information processing apparatus and information processing method, imaging apparatus, mobile device, and computer program
3. 10641411 - Valve opening and closing system and valve control device
4. 10637516 - Flameproof input intrinsically-safe output transmitter
5. 10218533 - Wireless device and interface module
6. 10177565 - Contact signal converter
7. 9689505 - Valve remote control apparatus
8. 9472611 - Semiconductor device and method of manufacturing the same
9. 9147688 - Semiconductor device and method of manufacturing the same
10. 9081050 - Semiconductor device and test method
11. 8795750 - Method for manufacturing low-phosphorus whey
12. 8633571 - Semiconductor device and test method
13. 8507965 - Semiconductor device and manufacturing method thereof
14. 8367541 - Semiconductor device suitable for a ferroelectric memory and manufacturing method of the same
15. RE42427 - Thermal transfer recording web roll