Growing community of inventors

Urawa, Japan

Kunio Takahashi

Average Co-Inventor Count = 6.00

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 = 7

Kunio Takahashi ↔ Hiroshi Saito (1 patent)Kunio Takahashi ↔ Yoshikazu Yamamoto (1 patent)Kunio Takahashi ↔ Yasuhiro Kinoshita (1 patent)Kunio Takahashi ↔ Yasutaka Miura (1 patent)Kunio Takahashi ↔ Shoji Shibata (1 patent)Kunio Takahashi ↔ Singo Yano (1 patent)Kunio Takahashi ↔ Masatoshi Harada (1 patent)Kunio Takahashi ↔ Akira Kumagai (1 patent)Kunio Takahashi ↔ Kaoru Takatori (1 patent)Kunio Takahashi ↔ Kiyotaka Koyama (1 patent)Kunio TakahashiKunio Takahashi (2 patents)Hiroshi SaitoHiroshi Saito (75 patents)Yoshikazu YamamotoYoshikazu Yamamoto (8 patents)Yasuhiro KinoshitaYasuhiro Kinoshita (3 patents)Yasutaka MiuraYasutaka Miura (3 patents)Shoji ShibataShoji Shibata (2 patents)Singo YanoSingo Yano (1 patent)Masatoshi HaradaMasatoshi Harada (1 patent)Akira KumagaiAkira Kumagai (1 patent)Kaoru TakatoriKaoru Takatori (1 patent)Kiyotaka KoyamaKiyotaka Koyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Paint Compnay, Ltd. (1 from 827 patents)

2. Minophagen Pharmaceutical Co., Ltd. (1 from 5 patents)


2 patents:

1. 5399785 - Tyrosinase activity inhibitor

2. 4374284 - Antiulcer, antiinflammatory, and antiallergic agent comprising as the

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12/17/2025
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