Average Co-Inventor Count = 2.48
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. Canon Kabushiki Kaisha (37 from 90,753 patents)
2. Eisai Company, Limited (8 from 677 patents)
3. Nec Corporation (7 from 35,734 patents)
4. Ricoh Company, Ltd. (5 from 28,577 patents)
5. Fdk Corporation (3 from 206 patents)
6. Seiko Instruments Inc (2 from 2,899 patents)
7. Hitachi Consumer Electronics Co., Ltd. (2 from 365 patents)
8. Kabushiki Kaisha Yakult Honsha (2 from 210 patents)
9. Showa Denko K.k. (1 from 1,960 patents)
10. Hitachi Maxell, Limited (1 from 1,112 patents)
11. Mitsubishi Denki K.k. (1 from 488 patents)
12. Showa Denko Kabushiki Kaisha (1 from 405 patents)
13. Organo Corporation (1 from 147 patents)
71 patents:
1. 12491474 - Cartridge attachment structure and cartridge
2. 11659127 - Information processing apparatus, information processing system, and information processing method configured to perform setting a state of a document to already read or unread based on the printing of pages of an accumulated document in storage
3. 11038429 - Insulation-type switching power supply
4. 10965823 - Information processing system, device, and method
5. 10760066 - Method for killing microorganism
6. 10693362 - Switching power supply
7. 10375256 - Information processing system, device, and method
8. 10293004 - Butyrate-producing bacterium and use thereof
9. 9774751 - Information processing system, device, and method
10. 9736226 - Rule distribution server, event processing system and method, and program
11. 9674388 - Information processing apparatus, information processing system, and information processing method that accept a configuration of a cooperative operation
12. 9569715 - Wireless tag, and communication device, system and method
13. 9385940 - Distributed processing system, distributed processing device, routing table creation method and program recording medium
14. 9217915 - Projection-type video display apparatus having a transmission-type screen
15. 8978048 - Information processing system, control method, and non-transitory computer readable medium storing program