Growing community of inventors

Kyoto, Japan

Tamotsu Doi

Average Co-Inventor Count = 6.00

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 = 7

Tamotsu DoiKazuhiro Kume (1 patent)Tamotsu DoiJunko Harada (1 patent)Tamotsu DoiKei Kato (1 patent)Tamotsu DoiChad Robertson (1 patent)Tamotsu DoiTakayuki Kanemitsu (1 patent)Tamotsu DoiTamotsu Doi (1 patent)Kazuhiro KumeKazuhiro Kume (3 patents)Junko HaradaJunko Harada (3 patents)Kei KatoKei Kato (2 patents)Chad RobertsonChad Robertson (1 patent)Takayuki KanemitsuTakayuki Kanemitsu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mizuno Usa, Inc. (1 from 68 patents)


1 patent:

1. D629570 - Batting glove

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as of
12/20/2025
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