Growing community of inventors

Yamaguchi, Japan

Eiichiro Hata

Average Co-Inventor Count = 5.00

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

Eiichiro Hata ↔ Noriaki Kihara (1 patent)Eiichiro Hata ↔ Hiroaki Tan (1 patent)Eiichiro Hata ↔ Naoya Sakamoto (1 patent)Eiichiro Hata ↔ Takeshi Ishitoku (1 patent)Eiichiro HataEiichiro Hata (1 patent)Noriaki KiharaNoriaki Kihara (21 patents)Hiroaki TanHiroaki Tan (9 patents)Naoya SakamotoNaoya Sakamoto (4 patents)Takeshi IshitokuTakeshi Ishitoku (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Petrochemical Industries, Ltd. (1 from 1,008 patents)


1 patent:

1. 5037977 - Method for production of dimeric alkaloids

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12/29/2025
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