Growing community of inventors

Yokohama, Japan

Hidero Matsumoto

Average Co-Inventor Count = 1.14

ph-index = 5

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 = 57

Hidero MatsumotoKazuhiro Watanabe (1 patent)Hidero MatsumotoOsamu Tsujii (1 patent)Hidero MatsumotoKazuhiro Matsumoto (1 patent)Hidero MatsumotoTetsuya Sekine (1 patent)Hidero MatsumotoHidero Matsumoto (11 patents)Kazuhiro WatanabeKazuhiro Watanabe (135 patents)Osamu TsujiiOsamu Tsujii (106 patents)Kazuhiro MatsumotoKazuhiro Matsumoto (79 patents)Tetsuya SekineTetsuya Sekine (34 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (10 from 90,809 patents)

2. Canon Business Machines, Inc. (1 from 24 patents)


11 patents:

1. 9662007 - Ophthalmologic apparatus

2. 7357574 - Radiographic imaging apparatus

3. D430574 - Facsimile transmitter-receiver

4. D419181 - Image forming apparatus

5. D418863 - Sorter for image output apparatus

6. D413141 - Laser beam printer

7. D409231 - Image forming apparatus

8. D376351 - Input-output terminal device for electronic computer

9. D356104 - Electronic word processor

10. D344497 - Electronic computer with printer

11. D332619 - Electronic typewriter

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as of
1/10/2026
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