Average Co-Inventor Count = 1.29
ph-index = 10
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. Isuzu Motors Limited (16 from 1,218 patents)
2. Canon Kabushiki Kaisha (11 from 90,756 patents)
3. Mitsubishi Electric Corporation (2 from 15,928 patents)
4. Isuzu Ceramics Research Institute Co. Ltd. (2 from 94 patents)
5. Equos Research Co., Ltd. (1 from 40 patents)
32 patents:
1. 12339070 - Heat exchanger
2. 10040478 - Vehicle
3. 7722339 - Compressor including attached compressor container
4. 7663672 - Image pickup apparatus and recording control apparatus
5. 7527033 - Device and method for assisting injection and ignition of fuel of cylinder injection internal combustion engine
6. 7198202 - Differential expansion absorption mechanism and fuel injection valve comprising same
7. 7129984 - Electronic device using operating system for overall apparatus control including mechanical operation
8. 6965405 - Imaging pickup apparatus with control information capable of being stored to detachably attached memory
9. 6928229 - Recording and reproducing apparatus storing data of a number of sub-frames
10. 6856348 - Camera capable of changing the number of image files stored in a current directory according to an image pickup mode
11. 6630954 - Image pickup apparatus including image erasure function and erasure status notification function
12. 6181656 - Recording and/or reproducing apparatus displaying identification information
13. 5903703 - Recording apparatus and reproduction apparatus storing data of a number
14. 5727114 - Image signal recording and reproducing system
15. 5638184 - Electronic video camera with recording and reproducing functions