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JP

Tetsufumi Sakai

Average Co-Inventor Count = 1.00

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

Tetsufumi SakaiShinji Shimada (1 patent)Tetsufumi SakaiYuhi Kono (1 patent)Tetsufumi SakaiAkio Kikuchi (1 patent)Tetsufumi SakaiTetsufumi Sakai (0 patent)Shinji ShimadaShinji Shimada (5 patents)Yuhi KonoYuhi Kono (1 patent)Akio KikuchiAkio Kikuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Incorporated Administrative Agency, National Agriculture and Bio-oriented Research Organization (18 patents)

2. Marusan-ai Co., Ltd. (1 patent)

3. Taishi Food Inc. (0 patent)


0 patent:

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12/16/2025
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