Growing community of inventors

Ohta, Japan

Kazo Maruyama

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 33

Kazo MaruyamaAkitsugu Kurita (2 patents)Kazo MaruyamaShuhei Kosaka (1 patent)Kazo MaruyamaKazo Maruyama (2 patents)Akitsugu KuritaAkitsugu Kurita (19 patents)Shuhei KosakaShuhei Kosaka (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Silicone Co., Ltd. (1 from 162 patents)

2. Toshiba Silicones Ltd. (1 from 6 patents)


2 patents:

1. 4467068 - Composition for concealing graze marks on glass

2. 4378389 - Silicone release coating and lubricating compositions and methods

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as of
1/12/2026
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