Growing community of inventors

Tokyo, Japan

Tomoki Obuchi

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 = 11

Tomoki Obuchi ↔ Kazuyoshi Shogen (1 patent)Tomoki Obuchi ↔ Noboru Toyama (1 patent)Tomoki Obuchi ↔ Seiichi Yamawaki (1 patent)Tomoki ObuchiTomoki Obuchi (1 patent)Kazuyoshi ShogenKazuyoshi Shogen (3 patents)Noboru ToyamaNoboru Toyama (2 patents)Seiichi YamawakiSeiichi Yamawaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Corporation (1 from 35,705 patents)


1 patent:

1. 4673905 - Corrugated elliptical waveguide or horn

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12/28/2025
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