Growing community of inventors

Tokyo, Japan

Tomomichi Yamamura

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 = 0

Tomomichi Yamamura ↔ Masaru Takagi (1 patent)Tomomichi Yamamura ↔ Nobutaka Mitsuda (1 patent)Tomomichi Yamamura ↔ Teruhiko Terakawa (1 patent)Tomomichi Yamamura ↔ Masao Sugiyama (1 patent)Tomomichi Yamamura ↔ Masao Sugiyama (0 patent)Tomomichi YamamuraTomomichi Yamamura (1 patent)Masaru TakagiMasaru Takagi (37 patents)Nobutaka MitsudaNobutaka Mitsuda (16 patents)Teruhiko TerakawaTeruhiko Terakawa (8 patents)Masao SugiyamaMasao Sugiyama (1 patent)Masao SugiyamaMasao Sugiyama (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Institute of Advanced Industrial Science and Technology (1 from 1,715 patents)

2. Hokko Chemical Industry Co., Ltd. (1 from 59 patents)


1 patent:

1. 9376688 - Method of producing cyclamen with multi-petaled flowers

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1/4/2026
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