Average Co-Inventor Count = 2.97
ph-index = 9
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. (23 from 3,192 patents)
2. Mitsubishi Denki Kabushiki Kaisha (7 from 21,351 patents)
3. International Business Machines Corporation (3 from 164,108 patents)
4. Jmec Co., Ltd. (2 from 2 patents)
5. Other (1 from 832,680 patents)
6. Kabushiki Kaisha Toshiba (1 from 52,711 patents)
7. Nec Corporation (1 from 35,658 patents)
8. Tokyo Ohka Kogyo Co., Ltd. (1 from 1,233 patents)
9. Nippon Electric Co., Ltd. (1 from 1,038 patents)
10. Universal Entertainment Corporation (1 from 692 patents)
41 patents:
1. 11738205 - Laser treatment apparatus
2. 11511301 - Vapor deposition mask with metal plate
3. 11062247 - Analysis of dissimilarity among business components
4. 10982317 - Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element
5. 10894267 - Vapor deposition mask with metal plate
6. 10737108 - Optical treatment device
7. 10600016 - Analysis of dissimilarity among business components
8. 10597768 - Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element
9. 10597766 - Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element
10. 10391511 - Vapor deposition mask with metal plate
11. 10189042 - Vapor deposition mask with metal plate
12. 10160000 - Vapor deposition mask with metal plate
13. 9727833 - Analysis of dissimilarity among business components
14. 9592572 - Element manufacturing method and element manufacturing apparatus
15. 9548453 - Multiple-surface imposition vapor deposition mask