Growing community of inventors

Chiba-ken, Japan

Seiji Nakamura, Deceased

Average Co-Inventor Count = 3.00

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 = 8

Seiji Nakamura, Deceased ↔ Takashi Sakurai (1 patent)Seiji Nakamura, Deceased ↔ Juni-ichi Nezu (1 patent)Seiji Nakamura, DeceasedSeiji Nakamura, Deceased (1 patent)Takashi SakuraiTakashi Sakurai (14 patents)Juni-ichi NezuJuni-ichi Nezu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chugai Seiyaku Kabushiki Kaisha (1 from 947 patents)


1 patent:

1. 6130060 - Gene encoding for adseverin

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as of
12/7/2025
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