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Ibaragi, Japan

Toshikazu Adachi

Average Co-Inventor Count = 6.72

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 = 24

Toshikazu Adachi ↔ Tsutomu Toyonaka Teraji (4 patents)Toshikazu Adachi ↔ Toru Takeuchi (4 patents)Toshikazu Adachi ↔ Kazushige Kawada (4 patents)Toshikazu Adachi ↔ Yuji Takahashi (3 patents)Toshikazu Adachi ↔ Takahiro Furuhashi (3 patents)Toshikazu Adachi ↔ Susumu Tahara (3 patents)Toshikazu Adachi ↔ Shinichi Sugita (1 patent)Toshikazu Adachi ↔ Hideo Yaqi (1 patent)Toshikazu AdachiToshikazu Adachi (4 patents)Tsutomu Toyonaka TerajiTsutomu Toyonaka Teraji (77 patents)Toru TakeuchiToru Takeuchi (6 patents)Kazushige KawadaKazushige Kawada (4 patents)Yuji TakahashiYuji Takahashi (4 patents)Takahiro FuruhashiTakahiro Furuhashi (3 patents)Susumu TaharaSusumu Tahara (3 patents)Shinichi SugitaShinichi Sugita (1 patent)Hideo YaqiHideo Yaqi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujisawa Pharmaceutical Company, Ltd. (4 from 940 patents)


4 patents:

1. 5245001 - Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete

2. 5092934 - Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete

3. 4936918 - Aminoarylsulfonic acid-phenol-formaldehyde condensate and concrete

4. 4650522 - Concrete admixture

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12/7/2025
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