Growing community of inventors

Suita, Japan

Takahiro Furuhashi

Average Co-Inventor Count = 7.00

ph-index = 2

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 = 16

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

Company Filing History:

1. Fujisawa Pharmaceutical Company, Ltd. (3 from 940 patents)


3 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

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as of
12/6/2025
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