Average Co-Inventor Count = 4.13
ph-index = 13
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. Matsushita Electric Industrial Co., Ltd. (37 from 27,375 patents)
2. Panasonic Corporation (1 from 16,453 patents)
38 patents:
1. 7470608 - Semiconductor light emitting device and fabrication method thereof
2. 7368766 - Semiconductor light emitting element and method for fabricating the same
3. 7167387 - Variable resistance element, method of manufacturing the element, memory containing the element, and method of driving the memory
4. 7160748 - Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device
5. 7049198 - Semiconductor device and method for fabricating the same
6. 7030417 - Semiconductor light emitting device and fabrication method thereof
7. 6921678 - Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device
8. 6861672 - Semiconductor light emitting element and method for fabricating the same
9. 6777253 - Method for fabricating semiconductor, method for fabricating semiconductor substrate, and semiconductor light emitting device
10. 6707074 - Semiconductor light-emitting device and apparatus for driving the same
11. 6597016 - Semiconductor device and method for fabricating the same
12. 6586774 - Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device
13. 6544869 - Method and apparatus for depositing semiconductor film and method for fabricating semiconductor device
14. 6326638 - Semiconductor light emitting element and method for fabricating the same
15. 6136626 - Semiconductor light-emitting device and production method thereof