Growing community of inventors

Ginowan, Japan

Eiichiro Kagawa

Average Co-Inventor Count = 6.00

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 = 20

Eiichiro Kagawa ↔ Shigeki Mori (1 patent)Eiichiro Kagawa ↔ Ryuta Kinjo (1 patent)Eiichiro Kagawa ↔ Yasunori Uezu (1 patent)Eiichiro Kagawa ↔ Yuuta Gima (1 patent)Eiichiro Kagawa ↔ Fumihiro Shinjo (1 patent)Eiichiro KagawaEiichiro Kagawa (1 patent)Shigeki MoriShigeki Mori (74 patents)Ryuta KinjoRyuta Kinjo (1 patent)Yasunori UezuYasunori Uezu (1 patent)Yuuta GimaYuuta Gima (1 patent)Fumihiro ShinjoFumihiro Shinjo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,496 patents)

2. The Okinawa Electric Power Company, Incorporated (1 from 1 patent)

3. Okinawa New Energy Development Co., Inc. (1 from 1 patent)

4. The Okiden Global Systems Company, Incorporated (1 from 1 patent)


1 patent:

1. 9124138 - Power grid operation control system, device, and method

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as of
12/27/2025
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