Growing community of inventors

Hiroshima, Japan

Shoji Kasai

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 = 6

Shoji KasaiJiro Maebayashi (2 patents)Shoji KasaiShoji Kasai (2 patents)Jiro MaebayashiJiro Maebayashi (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (1 from 4,683 patents)

2. Toyo Kogyo Co., Ltd. (1 from 264 patents)


2 patents:

1. 4564213 - Strut type vehicle suspension mechanism

2. 4478430 - Strut type vehicle suspension mechanism

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1/7/2026
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