Growing community of inventors

Utsunomiya, Japan

Masaru Ogasawara

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 = 3

Masaru OgasawaraTetsuo Takematsu (1 patent)Masaru OgasawaraShozo Kato (1 patent)Masaru OgasawaraHidenori Okamoto (1 patent)Masaru OgasawaraMasaru Ogasawara (1 patent)Tetsuo TakematsuTetsuo Takematsu (61 patents)Shozo KatoShozo Kato (9 patents)Hidenori OkamotoHidenori Okamoto (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokuyama Soda Kabushiki Kaisha (1 from 95 patents)


1 patent:

1. 4895587 - Haloacetamide compounds, process for production thereof, and use thereof

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12/8/2025
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