Growing community of inventors

Oiso-machi, Japan

Humiko Nagasaki

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 = 0

Humiko Nagasaki ↔ Shigeru Kojima (1 patent)Humiko Nagasaki ↔ Akiyoshi Ueda (1 patent)Humiko Nagasaki ↔ Yutaka Takakura (1 patent)Humiko NagasakiHumiko Nagasaki (1 patent)Shigeru KojimaShigeru Kojima (33 patents)Akiyoshi UedaAkiyoshi Ueda (12 patents)Yutaka TakakuraYutaka Takakura (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Soda Co., Ltd. (1 from 516 patents)


1 patent:

1. 4532363 - Phenylbutyraldehydes

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12/5/2025
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