Growing community of inventors

Tokyo, Japan

Shigeo Tamura

Average Co-Inventor Count = 3.00

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 = 1

Shigeo Tamura ↔ Terumi Takemoto (1 patent)Shigeo Tamura ↔ Kazuaki Hara (1 patent)Shigeo TamuraShigeo Tamura (1 patent)Terumi TakemotoTerumi Takemoto (6 patents)Kazuaki HaraKazuaki Hara (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Yoshida Dental Mfg. Co., Ltd. (1 from 25 patents)


1 patent:

1. 6417881 - Image rotating device of stomatocamera

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as of
12/20/2025
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