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 52,582 patents)
2. Ricoh Company, Ltd. (20 from 28,438 patents)
3. Hitachi, Ltd. (6 from 42,443 patents)
4. Toppan Printing Co., Ltd. (6 from 1,266 patents)
5. Mitsubishi Electric Corporation (5 from 15,663 patents)
6. Renesas Technology Corp. (4 from 3,780 patents)
7. Nec Corporation (3 from 35,496 patents)
8. Mitsubishi Denki Kabushiki Kaisha (3 from 21,351 patents)
9. The Furukawa Electric Co., Ltd. (2 from 2,615 patents)
10. Disco Corporation (2 from 1,526 patents)
11. Other (1 from 832,347 patents)
12. Honda Motor Co., Ltd. (1 from 21,592 patents)
13. Nippon Steel Corporation (1 from 3,498 patents)
14. Sony Group Corporation (1 from 3,229 patents)
15. Hirose Electric Company, Ltd. (1 from 770 patents)
119 patents:
1. 12351379 - Tube container
2. 12322415 - Tape reel with reel hub having expanding outer peripheral regions, tape cartridge, and apparatus for producing tape reel
3. 12312512 - Adhesive sheet for backgrinding and production method for semiconductor wafer
4. 12243766 - Back grinding adhesive sheet, and method for manufacturing semiconductor wafer
5. 12214933 - Tubular container and method for producing same
6. D1012696 - Closure for container
7. 11807217 - Control apparatus, computer-readable storage medium, and system
8. 11780648 - Tubular container and method for producing same
9. 11333353 - Burner and method for heating using burner
10. 10793470 - Optical fiber and method of manufacturing the same
11. 10556728 - Packaging container
12. 10498184 - Insulated wire, coil, and electrical or electronic equipment
13. 10207829 - Funnel component and manufacturing method for manufacturing packaging container using funnel component
14. 9963278 - Funnel component and packaging container using funnel component
15. 9147997 - Optical semiconductor device