Average Co-Inventor Count = 2.65
ph-index = 7
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. Tokyo Electron Limited (52 from 10,295 patents)
2. Hitachi, Ltd. (12 from 42,485 patents)
3. Adeka Corporation (12 from 436 patents)
4. Hitachi Maxell, Limited (3 from 1,112 patents)
5. Maxell, Ltd. (2 from 881 patents)
6. Hitachi Consumer Electronics Co., Ltd. (1 from 365 patents)
7. Hitachi Information & Telecommunication Engineering, Ltd. (1 from 46 patents)
83 patents:
1. 12100616 - Method of manufacturing semiconductor device
2. 11732357 - Substrate processing method and substrate processing apparatus
3. 11651671 - Motion evaluation system, motion evaluation device, and motion evaluation method
4. 11600490 - Silicon film forming method and substrate processing apparatus
5. 11551933 - Substrate processing method and substrate processing apparatus
6. 11474505 - Work support system and work support method
7. 11424143 - Heat insulation structure at lower end of vertical heat treatment apparatus and vertical heat treatment apparatus including heat insulation structure thereof
8. 11251034 - Film forming method and substrate processing apparatus
9. 11071495 - Movement evaluation system and method
10. 10892162 - Silicon film forming method and substrate processing apparatus
11. 10725865 - Storage unit and storage device
12. 10676820 - Cleaning method and film forming method
13. 10570508 - Film forming apparatus, film forming method and heat insulating member
14. 10554986 - Encoding method and encoding device
15. 10552044 - Storage apparatus, data processing method and storage system wherein compressed data is read in parallel, said data stored in buffer by size and read from said buffer, in order of when said data is stored in said buffer