Growing community of inventors

Sagamihara, Japan

Masamitsu Muramatsu

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 = 3

Masamitsu MuramatsuHideaki Takahashi (1 patent)Masamitsu MuramatsuTetsuo Shoji (1 patent)Masamitsu MuramatsuKazushige Kimura (1 patent)Masamitsu MuramatsuKiyoshi Saitoh (1 patent)Masamitsu MuramatsuMasamitsu Muramatsu (1 patent)Hideaki TakahashiHideaki Takahashi (8 patents)Tetsuo ShojiTetsuo Shoji (4 patents)Kazushige KimuraKazushige Kimura (3 patents)Kiyoshi SaitohKiyoshi Saitoh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,730 patents)

2. Hideaki Takahashi (1 from 1 patent)

3. Tetsuo Shoji (1 from 1 patent)


1 patent:

1. 4518464 - Method of detecting embrittlement of heat-resisting steel

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as of
12/16/2025
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