Average Co-Inventor Count = 2.59
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. Kabushiki Kaisha Sega Enterprises (2 from 145 patents)
2. Sega Enterprises, Ltd. (1 from 264 patents)
3. Sega Corporation (1 from 134 patents)
4. Marubeni Plant Contractor, Inc. (1 from 1 patent)
5 patents:
1. 7637817 - Information processing device, game device, image generation method, and game image generation method
2. 7331856 - Game apparatus, input device used in game apparatus and storage medium
3. 6731278 - Image processing device, image processing method, game device, and craft simulator
4. 6222546 - Image processing device, image processing method, game device, and craft simulator
5. 6047897 - Sprinkler system and sprinkling method for vehicle running test course