Growing community of inventors

Kusatsu, Japan

Makiko Mitani

Average Co-Inventor Count = 7.00

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 = 32

Makiko Mitani ↔ Hiroshi Kikugawa (1 patent)Makiko Mitani ↔ Shigeo Murai (1 patent)Makiko Mitani ↔ Yasuo Morishima (1 patent)Makiko Mitani ↔ Hiroshi Sasaki (1 patent)Makiko Mitani ↔ Yoshiyuki Aoyama (1 patent)Makiko Mitani ↔ Soichiro Nagayama (1 patent)Makiko MitaniMakiko Mitani (1 patent)Hiroshi KikugawaHiroshi Kikugawa (16 patents)Shigeo MuraiShigeo Murai (14 patents)Yasuo MorishimaYasuo Morishima (12 patents)Hiroshi SasakiHiroshi Sasaki (4 patents)Yoshiyuki AoyamaYoshiyuki Aoyama (3 patents)Soichiro NagayamaSoichiro Nagayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishihara Sangyo Kaisha, Ltd. (1 from 393 patents)


1 patent:

1. 5869428 - Pyridonesulfonylurea compounds, process for their production and

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12/28/2025
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