Growing community of inventors

Osaka, Japan

Zhenyu Sun

Average Co-Inventor Count = 2.90

ph-index = 1

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 = 8

Zhenyu SunMasafumi Sato (18 patents)Zhenyu SunYoshio Inoue (8 patents)Zhenyu SunTatsuya Hiwatari (7 patents)Zhenyu SunTakashi Oguma (6 patents)Zhenyu SunToyoaki Oku (3 patents)Zhenyu SunRyosuke Mondo (3 patents)Zhenyu SunKoji Kubono (3 patents)Zhenyu SunYumi Nakagoshi (2 patents)Zhenyu SunKeiji Tsuda (2 patents)Zhenyu SunZhenyu Sun (21 patents)Masafumi SatoMasafumi Sato (36 patents)Yoshio InoueYoshio Inoue (11 patents)Tatsuya HiwatariTatsuya Hiwatari (13 patents)Takashi OgumaTakashi Oguma (29 patents)Toyoaki OkuToyoaki Oku (17 patents)Ryosuke MondoRyosuke Mondo (8 patents)Koji KubonoKoji Kubono (5 patents)Yumi NakagoshiYumi Nakagoshi (12 patents)Keiji TsudaKeiji Tsuda (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Document Solutions Inc. (21 from 6,076 patents)


21 patents:

1. 10656886 - Server, image forming system and error notification method for perfoming authentication permission of users using image forming apparatuses

2. 10627763 - Information processing system

3. 10609241 - Image forming system, server, and image forming apparatus for updating internal data of an external device directly connected to the image forming apparatus

4. 10599899 - Output system and image forming apparatus

5. 10560447 - Authentication system and authentication method

6. 10419417 - Authentication system and authentication method capable of realizing single-sign-on function used for application program on image forming apparatus

7. 10409528 - Printing system that performs easily printing of unprinted pages when printing is interrupted, and printing method

8. 10296268 - Printing system that generates preview image of a part of pages among a plurality of pages, data processing device, and recording medium

9. 10289361 - Print management device that manages print management information related to image forming apparatus, and printing system including print management device

10. 10229398 - Job executing system that uses online payment service to pay for charge, and job executing method

11. 10171686 - Information-processing system that accurately estimates charging amount before execution of print job, and information processing method

12. 10019210 - Print system that reduces transmission failure of instruction execution type print job and recording medium

13. 10007472 - Printing system, and recording medium therefor, that enable spooling of instruction execution type print jobs in print apparatus in accordance with print-regulating information

14. 9992358 - Pull print system

15. 9955035 - Pull print system that improves security performance

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as of
12/28/2025
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