Growing community of inventors

Toyama, Japan

Naomi Sugaya

Average Co-Inventor Count = 3.00

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 = 1

Naomi SugayaMuneo Shoji (1 patent)Naomi SugayaNaoko Yasobu (1 patent)Naomi SugayaNaomi Sugaya (1 patent)Muneo ShojiMuneo Shoji (5 patents)Naoko YasobuNaoko Yasobu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyama Chemical Co., Ltd. (1 from 159 patents)

2. Fujifilm Toyama Chemical Co., Ltd. (37 patents)


1 patent:

1. 9862676 - Hydroxamic acid derivative or salt thereof

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as of
1/6/2026
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