Growing community of inventors

Chiba, Japan

Izumi Kutsuwa

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 = 4

Izumi KutsuwaJohn George Chambers (1 patent)Izumi KutsuwaDavid Serridge (1 patent)Izumi KutsuwaIzumi Kutsuwa (1 patent)John George ChambersJohn George Chambers (16 patents)David SerridgeDavid Serridge (2 patents)
..
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)


1 patent:

1. 6242412 - Personal liquid cleansing composition comprising high levels of polyethylene glycol

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1/3/2026
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