Average Co-Inventor Count = 1.39
ph-index = 3
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. (7 from 5,219 patents)
2. Kabushiki Kaisha Toshiba (5 from 52,711 patents)
3. Ihi Corporation (5 from 1,140 patents)
4. Mitsubishi Electric Corporation (1 from 15,844 patents)
5. Ebara Corporation (2,508 patents)
18 patents:
1. 12249426 - Healthcare support system and recording medium
2. 12215705 - Turbocharger including an annular bearing retainer plate
3. 11441602 - Bearing structure and turbocharger
4. 11339794 - Turbocharger
5. 11187267 - Bearing structure
6. 10770068 - Dialog agent, reply sentence generation method, and non-transitory computer-readable recording medium
7. 9754621 - Appending information to an audio recording
8. 9734871 - Voice retrieval apparatus, voice retrieval method, and non-transitory recording medium
9. 9689613 - Continuous heating furnace
10. 9444300 - Core winding method and stator
11. 9183754 - Music score display device, music score display method and storage medium
12. 9018503 - Practice time calculating apparatus, a practice time calculating method, and a computer readable recording medium
13. 8912421 - Chord-playing instruction device, chord-playing instruction method, and recording medium
14. 8809662 - Musical performance training apparatus, musical performance training method, and computer readable medium
15. 8446965 - Compression noise reduction apparatus, compression noise reduction method, and storage medium therefor