Growing community of inventors

Chiba, Japan

Toshiaki Shijuku

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 = 0

Toshiaki Shijuku ↔ Hisashi Semba (1 patent)Toshiaki Shijuku ↔ Eita Ichige (1 patent)Toshiaki Shijuku ↔ Shigeaki Harayama (1 patent)Toshiaki ShijukuToshiaki Shijuku (1 patent)Hisashi SembaHisashi Semba (6 patents)Eita IchigeEita Ichige (4 patents)Shigeaki HarayamaShigeaki Harayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Shokubai Co., Ltd. (1 from 1,331 patents)


1 patent:

1. 7531330 - Modified S-hydroxynitrile lyase

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12/17/2025
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