Average Co-Inventor Count = 1.05
ph-index = 22
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. Pentax Corporation (39 from 1,056 patents)
2. Hoya Corporation (29 from 2,532 patents)
3. Asahi Kogaku Kogyo Kabushiki Kaisha (10 from 3,132 patents)
4. Pentax Industrial Instruments Co., Ltd. (1 from 3 patents)
78 patents:
1. 12204744 - Endoscope processor, program, and information processing method
2. 11966574 - Endoscope processor, non-transitory computer readable medium, and information processing method
3. 11709590 - Endoscope processor, non-transitory computer readable medium, and information processing method
4. D943097 - Endoscope video camera
5. D926314 - Endoscope processor
6. D925566 - Display screen with graphical user interface
7. D925568 - Display screen with transitional graphical user interface
8. D925567 - Display screen with transitional graphical user interface
9. D924914 - Display screen with transitional graphical user interface
10. D827131 - Connector for endoscope
11. D794786 - Water leakage detection device for endoscope
12. D791309 - Holder of a detection device for endoscope
13. D790690 - Holder of a detection device for endoscope
14. D784533 - Endoscope processor
15. D775334 - Endoscope control grip