Growing community of inventors

Chofu, Japan

Tomoko Yamagata

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 = 26

Tomoko Yamagata ↔ Shigemasa Kato (1 patent)Tomoko Yamagata ↔ Sanae Takada (1 patent)Tomoko Yamagata ↔ Yuujiro Motomizu (1 patent)Tomoko YamagataTomoko Yamagata (1 patent)Shigemasa KatoShigemasa Kato (27 patents)Sanae TakadaSanae Takada (25 patents)Yuujiro MotomizuYuujiro Motomizu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Juki Corporation (1 from 273 patents)


1 patent:

1. D338022 - Sewing machine

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as of
12/21/2025
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