Growing community of inventors

Mukou, Japan

Hiroki Ohata

Average Co-Inventor Count = 4.00

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 = 22

Hiroki Ohata ↔ Minoru Fukuzawa (1 patent)Hiroki Ohata ↔ Masami Jimu (1 patent)Hiroki Ohata ↔ Masanori Otsuka (1 patent)Hiroki OhataHiroki Ohata (1 patent)Minoru FukuzawaMinoru Fukuzawa (5 patents)Masami JimuMasami Jimu (3 patents)Masanori OtsukaMasanori Otsuka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Alpha Giken (1 from 8 patents)


1 patent:

1. 5232774 - Anchor bolt-setting capsule

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as of
1/8/2026
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