Growing community of inventors

Kyoto, Japan

Yasuyuki Iwashima

Average Co-Inventor Count = 3.96

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

Yasuyuki IwashimaShun Sasaki (3 patents)Yasuyuki IwashimaTsuyoshi Hidaka (3 patents)Yasuyuki IwashimaYo Hasegawa (2 patents)Yasuyuki IwashimaYuta Yamamoto (1 patent)Yasuyuki IwashimaYoshihiro Masuda (1 patent)Yasuyuki IwashimaMinoru Watanabe (1 patent)Yasuyuki IwashimaYuki Matsuda (1 patent)Yasuyuki IwashimaMasanori Kogure (1 patent)Yasuyuki IwashimaShinpei Ono (1 patent)Yasuyuki IwashimaYasuyuki Iwashima (4 patents)Shun SasakiShun Sasaki (8 patents)Tsuyoshi HidakaTsuyoshi Hidaka (5 patents)Yo HasegawaYo Hasegawa (5 patents)Yuta YamamotoYuta Yamamoto (33 patents)Yoshihiro MasudaYoshihiro Masuda (20 patents)Minoru WatanabeMinoru Watanabe (8 patents)Yuki MatsudaYuki Matsuda (5 patents)Masanori KogureMasanori Kogure (2 patents)Shinpei OnoShinpei Ono (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gs Yuasa International Ltd. (4 from 721 patents)


4 patents:

1. 12424691 - Energy storage apparatus

2. 11862817 - Energy storage apparatus

3. 11239526 - Energy storage apparatus

4. 10388933 - Energy storage apparatus

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as of
1/4/2026
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