Average Co-Inventor Count = 2.38
ph-index = 4
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. Nec Corporation (11 from 35,756 patents)
2. Hitachi-High-Technologies Corporation (6 from 2,874 patents)
3. Konami Digital Entertainment Co., Ltd. (5 from 530 patents)
4. Hitachi, Ltd. (4 from 42,517 patents)
5. Qingdao Haier Washing Machine Co., Ltd. (2 from 165 patents)
6. Aqua Co., Ltd (2 from 20 patents)
7. Nec Solution Innovators, Ltd. (1 from 143 patents)
8. Haier Asia International Co., Ltd. (4 patents)
28 patents:
1. 12093001 - Operation rule determination device, method, and recording medium using frequency of a cumulative reward calculated for series of operations
2. 11041266 - Washing machine
3. 10967269 - Game system, game control device, and information storage medium
4. 10821366 - Game system, game control device, and information storage medium
5. 10803358 - Information processing device, information processing method, and recording medium
6. 10683598 - Washing machine
7. 10614994 - Electron microscope
8. 10610785 - Game system, game control device, and program
9. 10489514 - Text visualization system, text visualization method, and recording medium
10. 10409848 - Text mining system, text mining method, and program
11. 10140361 - Text mining device, text mining method, and computer-readable recording medium
12. 9916302 - Text processing using entailment recognition, group generation, and group integration
13. 9679553 - Conversation-sentence generation device, conversation-sentence generation method, and conversation-sentence generation program
14. 9570064 - Conversation-sentence generation device, conversation-sentence generation method, and conversation-sentence generation program
15. 9548182 - Charged particle beam generating apparatus, charged particle beam apparatus, high voltage generating apparatus, and high potential apparatus