Growing community of inventors

Tokyo, Japan

Shigehiko Kitagawa

Average Co-Inventor Count = 1.61

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 = 0

Shigehiko KitagawaJun Haishima (4 patents)Shigehiko KitagawaNoritoshi Kukita (3 patents)Shigehiko KitagawaYuya Konno (3 patents)Shigehiko KitagawaTatsuhiko Tanimura (1 patent)Shigehiko KitagawaHideaki Kishi (1 patent)Shigehiko KitagawaShigehiko Kitagawa (9 patents)Jun HaishimaJun Haishima (22 patents)Noritoshi KukitaNoritoshi Kukita (22 patents)Yuya KonnoYuya Konno (14 patents)Tatsuhiko TanimuraTatsuhiko Tanimura (19 patents)Hideaki KishiHideaki Kishi (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Entertainment Corporation (9 from 692 patents)


9 patents:

1. 12136317 - Information management system and terminal device

2. 11922779 - Tournament management device

3. 11837045 - Information provision system, information provision device, and information provision method

4. 10789806 - Player tracking device, gaming machine, and information terminal

5. 10657240 - Information display device

6. 10636247 - Player tracking device and gaming machine

7. 10540848 - Game system, player tracking device, gaming machine, and program

8. 10289827 - Information display device

9. 8597105 - Gaming machine

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as of
12/16/2025
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