Growing community of inventors

Shimizu, Japan

Itsuki Okuda

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 = 4

Itsuki Okuda ↔ Isao Chiyomaru (1 patent)Itsuki Okuda ↔ Hironari Sugiyama (1 patent)Itsuki Okuda ↔ Hideo Ito (1 patent)Itsuki Okuda ↔ Hisaaki Yamamoto (1 patent)Itsuki OkudaItsuki Okuda (1 patent)Isao ChiyomaruIsao Chiyomaru (12 patents)Hironari SugiyamaHironari Sugiyama (3 patents)Hideo ItoHideo Ito (1 patent)Hisaaki YamamotoHisaaki Yamamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kumiai Chemical Industry Co., Ltd. (1 from 215 patents)


1 patent:

1. 4089964 - Method of controlling fungal diseases in plants and compositions

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12/10/2025
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