Average Co-Inventor Count = 5.46
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. Konica Corporation (2 from 3,106 patents)
2. Mitsubishi Chemical Corporation (1 from 2,352 patents)
3. Mitsubishi Kasei Corporation (1 from 499 patents)
2 patents:
1. 5645969 - Photosensitive composition and photosensitive lithographic printing plate
2. 5338643 - O-quinonediazide photosensitive composition containing s-triazine