Growing community of inventors

Sendai, Japan

Osamu Murakami

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 = 0

Osamu MurakamiKazuo Hokkirigawa (1 patent)Osamu MurakamiTakeshi Yamaguchi (1 patent)Osamu MurakamiKei Shibata (1 patent)Osamu MurakamiKei Takahashi (1 patent)Osamu MurakamiMika Hayashi (1 patent)Osamu MurakamiOsamu Murakami (1 patent)Kazuo HokkirigawaKazuo Hokkirigawa (31 patents)Takeshi YamaguchiTakeshi Yamaguchi (4 patents)Kei ShibataKei Shibata (4 patents)Kei TakahashiKei Takahashi (2 patents)Mika HayashiMika Hayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Metals, Ltd. (1 from 2,333 patents)


1 patent:

1. 9120913 - Elastic composite material and mold product using the same

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1/5/2026
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