Growing community of inventors

Tokyo, Japan

Shigetaka Fukuzaki

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 = 0

Shigetaka FukuzakiEtsuji Nishimae (1 patent)Shigetaka FukuzakiShigetaka Fukuzaki (1 patent)Etsuji NishimaeEtsuji Nishimae (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Heavy Industries Machinery Systems, Ltd. (1 from 121 patents)


1 patent:

1. 11393222 - Vehicle management system, vehicle-mounted device, vehicle management method, and program

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as of
12/21/2025
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