Growing community of inventors

Tokyo, Japan

Akeo Maruyama

Average Co-Inventor Count = 1.47

ph-index = 4

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 = 118

Akeo MaruyamaKazunori Kobayashi (2 patents)Akeo MaruyamaYuusuke Noguchi (2 patents)Akeo MaruyamaTomohiro Yamamoto (2 patents)Akeo MaruyamaYoshiya Itoh (2 patents)Akeo MaruyamaShinichi Kudo (2 patents)Akeo MaruyamaTetsuo Ohtsuka (2 patents)Akeo MaruyamaMichio Sumiyoshi (2 patents)Akeo MaruyamaHideki Itoh (1 patent)Akeo MaruyamaAkeo Maruyama (7 patents)Kazunori KobayashiKazunori Kobayashi (54 patents)Yuusuke NoguchiYuusuke Noguchi (26 patents)Tomohiro YamamotoTomohiro Yamamoto (15 patents)Yoshiya ItohYoshiya Itoh (8 patents)Shinichi KudoShinichi Kudo (3 patents)Tetsuo OhtsukaTetsuo Ohtsuka (2 patents)Michio SumiyoshiMichio Sumiyoshi (2 patents)Hideki ItohHideki Itoh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (7 from 28,566 patents)


7 patents:

1. 8422040 - Image forming system and method, management apparatus, and recording medium

2. 8405852 - Image forming system using a management apparatus to manage software components

3. 8171180 - Information processing apparatus, information processing system, and recording medium

4. 7962660 - Information processing apparatus, information processing system, and recording medium

5. 7760378 - Printer server, client terminal, image forming apparatus, print data generating method, and computer product

6. 7016057 - Electronic mail transmitting apparatus having a printer driver for transmitting electronic mail and method for transmitting electronic mail by a printer driver

7. 6330611 - Client peripheral device-based network resource management method and system

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12/30/2025
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