Growing community of inventors

Tokyo, Japan

Koichiro Miyajima

Average Co-Inventor Count = 6.00

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 = 1

Koichiro Miyajima ↔ Shingo Ikeda (1 patent)Koichiro Miyajima ↔ Takaaki Koike (1 patent)Koichiro Miyajima ↔ Yasuyuki Moroishi (1 patent)Koichiro Miyajima ↔ Sachiko Kinoshita (1 patent)Koichiro Miyajima ↔ Hiromi Yokoyama (1 patent)Koichiro MiyajimaKoichiro Miyajima (1 patent)Shingo IkedaShingo Ikeda (23 patents)Takaaki KoikeTakaaki Koike (4 patents)Yasuyuki MoroishiYasuyuki Moroishi (3 patents)Sachiko KinoshitaSachiko Kinoshita (2 patents)Hiromi YokoyamaHiromi Yokoyama (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Ink Sc Holdings Co., Ltd. (1 from 83 patents)

2. Toyocolor Co., Ltd (1 from 43 patents)


1 patent:

1. 9905855 - Binder composition for non-aqueous secondary battery electrode

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12/28/2025
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