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Kobe, Japan

Junichi Ishii

Average Co-Inventor Count = 7.00

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 = 2

Junichi Ishii ↔ Hirokazu Kato (1 patent)Junichi Ishii ↔ Yasushi Matsumoto (1 patent)Junichi Ishii ↔ Kei Sakanoue (1 patent)Junichi Ishii ↔ Hiroki Shimoyama (1 patent)Junichi Ishii ↔ Tomotaka Nishijima (1 patent)Junichi Ishii ↔ Toshie Kikuchi (1 patent)Junichi IshiiJunichi Ishii (1 patent)Hirokazu KatoHirokazu Kato (41 patents)Yasushi MatsumotoYasushi Matsumoto (10 patents)Kei SakanoueKei Sakanoue (7 patents)Hiroki ShimoyamaHiroki Shimoyama (5 patents)Tomotaka NishijimaTomotaka Nishijima (4 patents)Toshie KikuchiToshie Kikuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electric Co., Ltd. (1 from 4,804 patents)

2. Central Japan Railway Company (1 from 118 patents)


1 patent:

1. 9654031 - Power system, power converter controlling apparatus, and electric vehicle having the power system

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as of
12/11/2025
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