Growing community of inventors

Kanagawa, Japan

Hidehiko Ogawa

Average Co-Inventor Count = 1.00

ph-index = 3

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 = 33

Hidehiko OgawaHidehiko Ogawa (18 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Panasonic Communications Co., Ltd. (18 from 158 patents)

2. Matsushita Graphic Communication Systems, Inc. (191 patents)


18 patents:

1. 7321442 - Image data communications device and method

2. 7234162 - Communication apparatus and communication method

3. 7221471 - Image data communication device and method

4. 7190479 - Image data communications device

5. 7184161 - Image data communications device and method

6. 7148988 - Image data communications device and method

7. 7142323 - Image data communications device and method

8. 7139092 - Image data communications device and method

9. 7119919 - Image data communications device and method

10. 7095524 - Image data communications device and method

11. 7081967 - Image data communications device and method

12. 7068390 - Image data communications device and method

13. 7064855 - Image data communications device and method

14. 7054026 - Image data communications device and method

15. 7009727 - Image data communications device and method

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