Growing community of inventors

Kanagawa, Japan

Junji Ukegawa

Average Co-Inventor Count = 1.33

ph-index = 2

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 = 11

Junji UkegawaSatoru Sugishita (1 patent)Junji UkegawaHiroki Asakimori (1 patent)Junji UkegawaKen Norota (1 patent)Junji UkegawaTakashi Soyama (1 patent)Junji UkegawaJunji Ukegawa (5 patents)Satoru SugishitaSatoru Sugishita (12 patents)Hiroki AsakimoriHiroki Asakimori (10 patents)Ken NorotaKen Norota (7 patents)Takashi SoyamaTakashi Soyama (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (5 from 28,544 patents)


5 patents:

1. 10180849 - Apparatus, information processing system, information processing method, and computer program product

2. 10055179 - Information processing device, information processing method, and non-transitory computer program product

3. 8654372 - Apparatus and method of activating and updating configuration information of an image forming apparatus

4. 8427662 - Image forming apparatus capable of managing configuration information of multiple modules

5. 7835019 - Image forming apparatus and authentication and charging method

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12/4/2025
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