Growing community of inventors

Susono, Japan

Kumiko Katsumata

Average Co-Inventor Count = 5.00

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

Kumiko KatsumataTakahiro Suzuki (7 patents)Kumiko KatsumataKazuhiro Sugimoto (7 patents)Kumiko KatsumataShun Ota (7 patents)Kumiko KatsumataKotoru Sato (7 patents)Kumiko KatsumataShin Sakurada (1 patent)Kumiko KatsumataTomio Yamanaka (1 patent)Kumiko KatsumataYusuke Hoki (1 patent)Kumiko KatsumataKumiko Katsumata (8 patents)Takahiro SuzukiTakahiro Suzuki (97 patents)Kazuhiro SugimotoKazuhiro Sugimoto (28 patents)Shun OtaShun Ota (16 patents)Kotoru SatoKotoru Sato (9 patents)Shin SakuradaShin Sakurada (117 patents)Tomio YamanakaTomio Yamanaka (25 patents)Yusuke HokiYusuke Hoki (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (8 from 36,771 patents)


8 patents:

1. 12496919 - Support server, disaster support system, and storage medium

2. 12365261 - Server, charging system, and computer readable recording medium

3. 12221005 - System for estimating required battery power for moving bodies

4. 12125001 - Server, charging system, and computer readable recording medium

5. 12054053 - Server, charging system, and computer readable recording medium

6. 12007241 - Determining charging traveling route for battery-powered moving body

7. 11904722 - Server, charging system, and computer readable recording medium

8. 11898863 - Server, mobile system, and recording medium

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as of
1/8/2026
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