Growing community of inventors

Osaka, Japan

Shigeru Yamato

Average Co-Inventor Count = 3.43

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 = 19

Shigeru Yamato ↔ Kuniaki Otsuka (1 patent)Shigeru Yamato ↔ Satoshi Konishi (1 patent)Shigeru Yamato ↔ Yutaka Nakagishi (1 patent)Shigeru Yamato ↔ Shichiro Furukawa (1 patent)Shigeru Yamato ↔ Kazue Yamamoto (1 patent)Shigeru YamatoShigeru Yamato (2 patents)Kuniaki OtsukaKuniaki Otsuka (4 patents)Satoshi KonishiSatoshi Konishi (1 patent)Yutaka NakagishiYutaka Nakagishi (1 patent)Shichiro FurukawaShichiro Furukawa (1 patent)Kazue YamamotoKazue Yamamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Okuno Chemical Industries Co., Ltd. (1 from 29 patents)

2. Okuno Chemical Industry Co., Ltd. (1 from 11 patents)


2 patents:

1. 5616230 - Method for direct-electroplating an electrically nonconductive substrate

2. 4444628 - Process for treating Al alloy casting and die casting

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12/19/2025
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