Growing community of inventors

Gifu, Japan

Kazuya Takahata

Average Co-Inventor Count = 6.86

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

Kazuya TakahataMasahiro Sugimoto (2 patents)Kazuya TakahataHirokazu Tsubouchi (2 patents)Kazuya TakahataToshiya Okada (2 patents)Kazuya TakahataToshiyuki Mito (2 patents)Kazuya TakahataHitoshi Shimizu (1 patent)Kazuya TakahataToshio Ushiyama (1 patent)Kazuya TakahataToshirou Sakai (1 patent)Kazuya TakahataHitoshi Tamura (1 patent)Kazuya TakahataKazuya Takahata (2 patents)Masahiro SugimotoMasahiro Sugimoto (9 patents)Hirokazu TsubouchiHirokazu Tsubouchi (7 patents)Toshiya OkadaToshiya Okada (4 patents)Toshiyuki MitoToshiyuki Mito (2 patents)Hitoshi ShimizuHitoshi Shimizu (64 patents)Toshio UshiyamaToshio Ushiyama (3 patents)Toshirou SakaiToshirou Sakai (1 patent)Hitoshi TamuraHitoshi Tamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Furukawa Electric Co., Ltd. (2 from 2,634 patents)

2. Inter-university Research Institute Corporation National Institutes of Natural Sciences (2 from 45 patents)

3. Uacj Corporation (1 from 181 patents)

4. Furukawa-sky Aluminum Corporation (1 from 30 patents)


2 patents:

1. 9196399 - Composite superconductor, and method for producing composite superconductor

2. 9105795 - Composite superconductor

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as of
12/18/2025
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