Growing community of inventors

Suita, Japan

Shunichi Akiyama

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 = 10

Shunichi Akiyama ↔ Mitsuko Asai (1 patent)Shunichi Akiyama ↔ Yasuhiro Sumino (1 patent)Shunichi Akiyama ↔ Kiyoshi Nara (1 patent)Shunichi AkiyamaShunichi Akiyama (1 patent)Mitsuko AsaiMitsuko Asai (26 patents)Yasuhiro SuminoYasuhiro Sumino (8 patents)Kiyoshi NaraKiyoshi Nara (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takeda Chemical Industries, Inc. (1 from 1,858 patents)


1 patent:

1. 4108724 - Method for preparing antibiotic P-2563 using Pseudomonas fluorescens

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12/19/2025
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