Growing community of inventors

Kawasaki, Japan

Kazuhiko Kurahashi

Average Co-Inventor Count = 6.67

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 = 88

Kazuhiko Kurahashi ↔ Toshihisa Inoue (3 patents)Kazuhiko Kurahashi ↔ Tatsuya Yamada (2 patents)Kazuhiko Kurahashi ↔ Kazuo Shimokawa (2 patents)Kazuhiko Kurahashi ↔ Taizo Tomioka (2 patents)Kazuhiko Kurahashi ↔ Yoshiki Endo (2 patents)Kazuhiko Kurahashi ↔ Osamu Usuda (2 patents)Kazuhiko Kurahashi ↔ Masahiro Urase (2 patents)Kazuhiko Kurahashi ↔ Kenji Suzuki (1 patent)Kazuhiko Kurahashi ↔ Shinjiro Yano (1 patent)Kazuhiko Kurahashi ↔ Masaaki Iwanishi (1 patent)Kazuhiko KurahashiKazuhiko Kurahashi (3 patents)Toshihisa InoueToshihisa Inoue (4 patents)Tatsuya YamadaTatsuya Yamada (47 patents)Kazuo ShimokawaKazuo Shimokawa (39 patents)Taizo TomiokaTaizo Tomioka (16 patents)Yoshiki EndoYoshiki Endo (8 patents)Osamu UsudaOsamu Usuda (7 patents)Masahiro UraseMasahiro Urase (4 patents)Kenji SuzukiKenji Suzuki (133 patents)Shinjiro YanoShinjiro Yano (3 patents)Masaaki IwanishiMasaaki Iwanishi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (3 from 52,722 patents)


3 patents:

1. D521952 - Semiconductor device

2. D508682 - Semiconductor device

3. D444132 - Semiconductor element

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as of
12/11/2025
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