Growing community of inventors

Tochigi, Japan

Tadashi Numata

Average Co-Inventor Count = 4.00

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 = 33

Tadashi Numata ↔ Matthew Leslie Pearce (1 patent)Tadashi Numata ↔ Frances Ann Ellis (1 patent)Tadashi Numata ↔ Takahiro Hiraishi (1 patent)Tadashi Numata ↔ Shota Morimoto (0 patent)Tadashi Numata ↔ Yukihiro Murata (0 patent)Tadashi NumataTadashi Numata (1 patent)Matthew Leslie PearceMatthew Leslie Pearce (6 patents)Frances Ann EllisFrances Ann Ellis (5 patents)Takahiro HiraishiTakahiro Hiraishi (1 patent)Shota MorimotoShota Morimoto (0 patent)Yukihiro MurataYukihiro Murata (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Unilever Home and Personal Care USA, Division of Conopco, Inc. (1 from 755 patents)

2. Unilever, N.v. (3 patents)

3. Unilever Plc, a Company Registered in England and Wales Under Company No. 41424 (0 patent)


1 patent:

1. 6432420 - Hair treatment compositions

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1/10/2026
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