Growing community of inventors

Tokyo, Japan

Hiroyuki Nagano

Average Co-Inventor Count = 1.19

ph-index = 8

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 = 821

Hiroyuki NaganoShinya Tanaka (2 patents)Hiroyuki NaganoSatoshi Takano (2 patents)Hiroyuki NaganoHideomi Fujimoto (2 patents)Hiroyuki NaganoAtsushi Hagiwara (2 patents)Hiroyuki NaganoJun Hirato (1 patent)Hiroyuki NaganoYu Suzuki (1 patent)Hiroyuki NaganoMutsumi Namba (1 patent)Hiroyuki NaganoIsao Nishimura (1 patent)Hiroyuki NaganoMasataka Atsuki (1 patent)Hiroyuki NaganoKouichi Iimura (1 patent)Hiroyuki NaganoHiroyuki Nagano (21 patents)Shinya TanakaShinya Tanaka (140 patents)Satoshi TakanoSatoshi Takano (71 patents)Hideomi FujimotoHideomi Fujimoto (5 patents)Atsushi HagiwaraAtsushi Hagiwara (3 patents)Jun HiratoJun Hirato (32 patents)Yu SuzukiYu Suzuki (13 patents)Mutsumi NambaMutsumi Namba (6 patents)Isao NishimuraIsao Nishimura (3 patents)Masataka AtsukiMasataka Atsuki (1 patent)Kouichi IimuraKouichi Iimura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aruze Corporation (8 from 149 patents)

2. Universal Entertainment Corporation (7 from 692 patents)

3. Ricoh Company, Ltd. (5 from 28,577 patents)

4. Nec Corporation (1 from 35,734 patents)

5. Aruze Gaming America, Inc. (1 from 326 patents)


21 patents:

1. 11175342 - Monitoring device, monitoring system, and monitoring method

2. 9483128 - Display control device and display control method

3. 9105147 - Gaming system having large display and plural gaming machines

4. 8848260 - Transfer of image data using power saving state

5. 8758145 - Gaming system having large display and plural gaming machines

6. 8622796 - Gaming system that navigates dealer in game advancement and prevents fraud

7. 8427704 - Image forming apparatus, image forming method, and image forming program product for processing pixels of vertical and diagonal lines expressed by input multi-value pixel data

8. 8388453 - Gaming system having large display and plural gaming machines

9. 8328619 - Gaming system having large display and plural gaming machines

10. 8323084 - Gaming machine that navigates dealer in game advancement

11. 8323089 - Gaming system having large display and plural gaming machines

12. 8154577 - Apparatus and method of controlling light level of a light source, and recording medium storing program of controlling light level of a light source

13. 7715065 - Image processing apparatus and image forming apparatus

14. 7530440 - Gaming machine

15. 7351153 - Gaming machine with hinge construction for rotatably supporting door

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as of
1/4/2026
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