Average Co-Inventor Count = 3.14
ph-index = 32
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. Kabushiki Kaisha Toshiba (50 from 52,722 patents)
2. Ricoh Company, Ltd. (20 from 28,546 patents)
3. Hitachi, Ltd. (6 from 42,488 patents)
4. Toppan Printing Co., Ltd. (6 from 1,268 patents)
5. Mitsubishi Electric Corporation (5 from 15,863 patents)
6. Renesas Technology Corp. (4 from 3,781 patents)
7. Nec Corporation (3 from 35,670 patents)
8. Mitsubishi Denki Kabushiki Kaisha (3 from 21,351 patents)
9. The Furukawa Electric Co., Ltd. (2 from 2,632 patents)
10. Disco Corporation (2 from 1,554 patents)
11. Other (1 from 832,718 patents)
12. Honda Motor Co., Ltd. (1 from 21,862 patents)
13. Nippon Steel Corporation (1 from 3,548 patents)
14. Sony Group Corporation (1 from 3,430 patents)
15. Hirose Electric Company, Ltd. (1 from 773 patents)
120 patents:
1. 12481807 - Physical distribution simulation system
2. 12351379 - Tube container
3. 12322415 - Tape reel with reel hub having expanding outer peripheral regions, tape cartridge, and apparatus for producing tape reel
4. 12312512 - Adhesive sheet for backgrinding and production method for semiconductor wafer
5. 12243766 - Back grinding adhesive sheet, and method for manufacturing semiconductor wafer
6. 12214933 - Tubular container and method for producing same
7. D1012696 - Closure for container
8. 11807217 - Control apparatus, computer-readable storage medium, and system
9. 11780648 - Tubular container and method for producing same
10. 11333353 - Burner and method for heating using burner
11. 10793470 - Optical fiber and method of manufacturing the same
12. 10556728 - Packaging container
13. 10498184 - Insulated wire, coil, and electrical or electronic equipment
14. 10207829 - Funnel component and manufacturing method for manufacturing packaging container using funnel component
15. 9963278 - Funnel component and packaging container using funnel component