Average Co-Inventor Count = 2.51
ph-index = 6
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. Casio Computer Co., Ltd. (8 from 5,220 patents)
2. Canon Kabushiki Kaisha (1 from 90,631 patents)
3. Izumi-cosmo Company, Limited (1 from 27 patents)
9 patents:
1. 8305465 - Image pick-up apparatus with a shake reducing function
2. 7710458 - Image pick-up apparatus with a shake reducing function
3. 7176975 - Image pick-up apparatus, image pick-up method, and storage medium that records image pick-up method program
4. 5755504 - Screen device for use with image projecting apparatus
5. 5581401 - Portable screen assembly for use with a projector
6. D367490 - Screen for a liquid crystal projector
7. D366055 - Screen for a liquid crystal projector
8. 4803560 - Liquid-crystal television receiver with cassette tape recorder
9. 4652149 - Dynamic pressure fluid bearing