Growing community of inventors

Hachioji, Japan

Keizo Murakami

Average Co-Inventor Count = 2.00

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

Keizo MurakamiMasami Kishiro (1 patent)Keizo MurakamiKeizo Murakami (1 patent)Masami KishiroMasami Kishiro (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electric Co., Ltd. (1 from 4,814 patents)


1 patent:

1. 9519306 - Distribution device, distribution system, and distribution method

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as of
12/30/2025
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