Average Co-Inventor Count = 3.80
ph-index = 18
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 (38 from 52,537 patents)
2. Tokyo Ohka Kogyo Co., Ltd. (34 from 1,215 patents)
3. Fujitsu Corporation (23 from 39,167 patents)
4. Sony Corporation (22 from 58,114 patents)
5. Fujifilm Business Innovation Corp. (7 from 2,031 patents)
6. Kioxia Corporation (6 from 2,600 patents)
7. Strapack Corporation (6 from 37 patents)
8. Fuji Xerox Co., Ltd. (4 from 11,665 patents)
9. Toshiba Memory Corporation (3 from 2,955 patents)
10. Ricoh Company, Ltd. (2 from 28,407 patents)
11. Nippon Telegraph and Telephone Corporation (2 from 5,263 patents)
12. Kabushiki Kaisha Machidaseisakujyo (2 from 2 patents)
13. Panasonic Corporation (1 from 16,452 patents)
14. Fujitsu Semiconductor Limited (1 from 1,674 patents)
15. Pfu Limited (1 from 673 patents)
148 patents:
1. 12414299 - Nonvolatile semiconductor memory device and manufacturing method thereof
2. 11903205 - Method for reading data of a first memory cell transistor of a nonvolatile semiconductor memory device
3. 11903207 - Method for writing data of a first memory cell transistor of a nonvolatile semiconductor memory device
4. 11886393 - Information processing device, information processing system, and non-transitory computer readable medium
5. 11750757 - Information processing apparatus, information processing system, and non-transitory computer readable medium for notifying contacts of receipt of a facsimile document
6. 11706171 - Information processing device and non-transitory computer readable medium for updating electronic document posted in thread of electronic chat conference
7. 11656806 - Information processing apparatus and system and non-transitory computer readable medium
8. 11558323 - Information processing device and non-transitory computer readable medium
9. 11412102 - Information processing apparatus, and non-transitory computer readable medium for splitting documents
10. 11374021 - Manufacturing method of a nonvolatile semiconductor memory device
11. 11362106 - Manufacturing method of a nonvolatile semiconductor memory device
12. 11336779 - Information processing apparatus, and non-transitory computer readable medium
13. 11055628 - Program storage medium, method, and system for providing learning model difference
14. 10916559 - Nonvolatile semiconductor memory device and manufacturing method thereof
15. 10664729 - Consumables management system and consumables management device