Growing community of inventors

Hiroshima, Japan

Koichi Yoshizane

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 = 10

Koichi YoshizaneHayatsugu Harasaki (1 patent)Koichi YoshizaneKoichi Yoshizane (1 patent)Hayatsugu HarasakiHayatsugu Harasaki (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (1 from 4,678 patents)


1 patent:

1. 4669777 - Front body structure for front engine type motor vehicle

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12/10/2025
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