Average Co-Inventor Count = 1.33
ph-index = 1
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 Hitachi Mobile Communications Co., Ltd. (4 from 97 patents)
2. Nec Corporation (1 from 35,756 patents)
3. Casio Computer Co., Ltd. (1 from 5,232 patents)
6 patents:
1. 8819580 - Terminal apparatus and processing program thereof
2. 8421378 - Terminal device and computer-readable storage medium
3. 8279252 - Communication terminal apparatus, communication method, and information recording medium
4. 8129925 - Terminal device and computer-readable storage medium
5. 7860534 - Mobile communication terminal, and processing program thereof, for selectively using a plurality of caller own-numbers
6. 7693391 - Video playback device, playback method and video playback program