Growing community of inventors

Yokohama, Japan

Kazuhiro Kaizu

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 = 10

Kazuhiro KaizuAkiko Suzuki (1 patent)Kazuhiro KaizuTomohiko Sano (1 patent)Kazuhiro KaizuToshio Uesaka (1 patent)Kazuhiro KaizuIchiro Sugai (1 patent)Kazuhiro KaizuKoji Yokoyama (1 patent)Kazuhiro KaizuAkira Fuji (1 patent)Kazuhiro KaizuKazuhiro Kaizu (2 patents)Akiko SuzukiAkiko Suzuki (75 patents)Tomohiko SanoTomohiko Sano (10 patents)Toshio UesakaToshio Uesaka (7 patents)Ichiro SugaiIchiro Sugai (3 patents)Koji YokoyamaKoji Yokoyama (1 patent)Akira FujiAkira Fuji (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (2 from 3,603 patents)


2 patents:

1. 9339448 - Emulsion composition

2. 6063366 - Cosmetic composition

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as of
1/3/2026
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