Average Co-Inventor Count = 2.54
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. Sega Corporation (8 from 134 patents)
2. Dai-Ichi Seiko Co., Ltd. (7 from 327 patents)
3. Mitsubishi Denki Kabushiki Kaisha (4 from 21,351 patents)
20 patents:
1. 11769972 - Coaxial connector device
2. 10741973 - Electrical cable connector
3. 10707603 - Electrical cable connector
4. 10396509 - Electrical connector and electrical connector device with an elastic arm-shaped member that engages a mating connector
5. 10389069 - Electrical connector and electrical connector device
6. 9509067 - Coaxial electrical connector
7. 9077130 - Switch-equipped coaxial connector
8. D700891 - Electric connector
9. 8382579 - Card for use with a game apparatus
10. 8191896 - Card game device, card data reader, card game control method, recording medium, program, and card
11. 8172229 - Card game device, card data reader, card game control method, recording medium, program, and card
12. 8020869 - Card game device, card data reader, card game control method, recording medium, program, and card
13. 7556197 - Card stack reader, card thereof, card case, method for manufacturing card, game machine using the same, computer-readable storage medium on which game program is recorded
14. 7431297 - Card game device, card data reader, card game control method, recording medium, program, and card
15. 7357321 - Card stack reader, card thereof, card case, method for manufacturing card, game machine using the same, computer-readable storage medium on which game program is recorded