Growing community of inventors

Tokyo, Japan

Takao Ina

Average Co-Inventor Count = 1.90

ph-index = 8

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.

Forward Citations = 241

Takao InaToshita Hara (7 patents)Takao InaHiroshi Fukuda (7 patents)Takao InaAya Ohkawa (4 patents)Takao InaHiroshi Fukuda (2 patents)Takao InaHidemi Sasaki (2 patents)Takao InaShozo Kondo (2 patents)Takao InaShinji Suzuki (1 patent)Takao InaTakeharu Omata (1 patent)Takao InaHideo Miura (1 patent)Takao InaTakao Ina (25 patents)Toshita HaraToshita Hara (19 patents)Hiroshi FukudaHiroshi Fukuda (19 patents)Aya OhkawaAya Ohkawa (8 patents)Hiroshi FukudaHiroshi Fukuda (153 patents)Hidemi SasakiHidemi Sasaki (54 patents)Shozo KondoShozo Kondo (32 patents)Shinji SuzukiShinji Suzuki (101 patents)Takeharu OmataTakeharu Omata (28 patents)Hideo MiuraHideo Miura (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Photo Film Company, Limited (24 from 16,458 patents)

2. Fujifilm Corporation (1 from 16,115 patents)


25 patents:

1. 7995865 - Apparatus and method for laying out images and program therefor

2. D546861 - Electronic camera

3. D543226 - Electronic camera

4. D542826 - Electronic camera

5. D541836 - Electronic camera

6. D540836 - Electronic camera

7. D540356 - Electronic camera

8. D527464 - Component extractor

9. D503479 - Data converter for medical use

10. D484598 - Sorter for medical image printer

11. D407740 - Printer

12. D363503 - Compact camera

13. 5396301 - Video projector with monitor screen

14. D354300 - Combined video tape recorder and camera

15. D350106 - Liquid crystal video projector

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as of
1/3/2026
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