Growing community of inventors

Tokyo, Japan

Tomio Kikuchi

Average Co-Inventor Count = 3.24

ph-index = 3

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 = 70

Tomio KikuchiYasushi Watanabe (2 patents)Tomio KikuchiMuneoki Kamata (2 patents)Tomio KikuchiTomoji Miyamoto (2 patents)Tomio KikuchiJunichi Itonaga (2 patents)Tomio KikuchiKeiji Yano (1 patent)Tomio KikuchiDaisuke Kubota (1 patent)Tomio KikuchiRyotaro Okamoto (1 patent)Tomio KikuchiTomio Kikuchi (4 patents)Yasushi WatanabeYasushi Watanabe (24 patents)Muneoki KamataMuneoki Kamata (4 patents)Tomoji MiyamotoTomoji Miyamoto (2 patents)Junichi ItonagaJunichi Itonaga (2 patents)Keiji YanoKeiji Yano (16 patents)Daisuke KubotaDaisuke Kubota (1 patent)Ryotaro OkamotoRyotaro Okamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sega Enterprises (2 from 145 patents)

2. Sega Corporation (1 from 134 patents)

3. Kabushiki Kaisha Sega Games (1 from 12 patents)


4 patents:

1. 10493362 - Game device that controls incentive to restore execution permission value, method of game processing that controls incentive to restore execution permission value, and arcade game device that controls incentive to restore execution permission value

2. 7371178 - Card game system

3. 7128651 - Card game for displaying images based on sound recognition

4. 6607443 - Game device

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as of
12/24/2025
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