Growing community of inventors

Chiba, Japan

Shigeru Ohmiya

Average Co-Inventor Count = 6.46

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 = 4

Shigeru Ohmiya ↔ Tomoaki Kimura (1 patent)Shigeru Ohmiya ↔ Tsutomu Nozaki (1 patent)Shigeru Ohmiya ↔ Yasuhiro Habu (1 patent)Shigeru Ohmiya ↔ Hakaru Nakato (1 patent)Shigeru Ohmiya ↔ Shinji Kojima (1 patent)Shigeru Ohmiya ↔ Nobuyoshi Takashiba (1 patent)Shigeru Ohmiya ↔ Kiyoshi Takahashi (1 patent)Shigeru Ohmiya ↔ Haruji Okuda (1 patent)Shigeru Ohmiya ↔ Katsuo Kinoshita (1 patent)Shigeru Ohmiya ↔ Hiroaki Ohnuma (1 patent)Shigeru Ohmiya ↔ Ryuichi Ikeda (1 patent)Shigeru OhmiyaShigeru Ohmiya (2 patents)Tomoaki KimuraTomoaki Kimura (42 patents)Tsutomu NozakiTsutomu Nozaki (13 patents)Yasuhiro HabuYasuhiro Habu (10 patents)Hakaru NakatoHakaru Nakato (9 patents)Shinji KojimaShinji Kojima (9 patents)Nobuyoshi TakashibaNobuyoshi Takashiba (5 patents)Kiyoshi TakahashiKiyoshi Takahashi (3 patents)Haruji OkudaHaruji Okuda (3 patents)Katsuo KinoshitaKatsuo Kinoshita (3 patents)Hiroaki OhnumaHiroaki Ohnuma (2 patents)Ryuichi IkedaRyuichi Ikeda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (2 from 1,256 patents)

2. Hitachi, Ltd. (1 from 42,496 patents)


2 patents:

1. 5011531 - Method and apparatus for degassing molten metal utilizing RH method

2. 4673024 - Continuous casting apparatus for the production of cast sheets

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12/28/2025
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