Growing community of inventors

Tokyo, Japan

Nobuyoshi Tsukui

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 = 70

Nobuyoshi Tsukui ↔ Toshio Yajima (1 patent)Nobuyoshi Tsukui ↔ Kuniaki Ishii (1 patent)Nobuyoshi Tsukui ↔ Masami Nemoto (1 patent)Nobuyoshi Tsukui ↔ Shigeru Itai (1 patent)Nobuyoshi Tsukui ↔ Kouji Suetake (1 patent)Nobuyoshi TsukuiNobuyoshi Tsukui (1 patent)Toshio YajimaToshio Yajima (5 patents)Kuniaki IshiiKuniaki Ishii (5 patents)Masami NemotoMasami Nemoto (4 patents)Shigeru ItaiShigeru Itai (3 patents)Kouji SuetakeKouji Suetake (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taisho Pharmaceutical Co., Ltd. (1 from 314 patents)


1 patent:

1. 5972373 - Taste masking pharmaceutical composition for oral administration

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1/18/2026
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