Average Co-Inventor Count = 2.91
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. Hitachi, Ltd. (36 from 42,517 patents)
2. Renesas Electronics Corporation (7 from 7,533 patents)
3. Mitsubishi Denki Kabushiki Kaisha (5 from 21,351 patents)
4. Aqua Co., Ltd (5 from 20 patents)
5. Nec Corporation (4 from 35,756 patents)
6. Qingdao Haier Washing Machine Co., Ltd. (3 from 165 patents)
7. The Kitasato Institute (2 from 101 patents)
8. Other (1 from 832,912 patents)
9. Honda Motor Co., Ltd. (1 from 21,963 patents)
10. Kayaba Industry Company, Ltd. (1 from 308 patents)
11. Seikagaku Corporation (1 from 191 patents)
12. Yamaha Motor Power Products Kabushiki Kaisha (1 from 36 patents)
13. Qingdao Haier Washing Machine., Ltd. (1 from 1 patent)
64 patents:
1. 11573975 - Data migration method, data migration system, and node
2. 11514443 - Operation management method, operation management system, and operation management program
3. 11373173 - Distributed ledger system, distributed ledger subsystem, and distributed ledger node
4. 11126945 - Organization management support system, organization management support method, and organization management support apparatus
5. 10876243 - Drum-type washing machine
6. 10730566 - Vehicle
7. 10508383 - Clothing treatment device
8. 10469889 - Information distribution device, information reception device, system, program, and method
9. 10410868 - Semiconductor device and method of manufacturing semiconductor device
10. 10184209 - Clothing treatment apparatus
11. 10172969 - Clothes treating device
12. 10086103 - Clothing treatment apparatus
13. 9984884 - Method of manufacturing semiconductor device with a multi-layered gate dielectric
14. 9628360 - Computer management system based on meta-rules
15. 9619314 - Management system and management program