Growing community of inventors

Ashiya, Japan

Hiroshi Muta

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 = 5

Hiroshi Muta ↔ Miki Aihara (1 patent)Hiroshi Muta ↔ Hisao Takizawa (1 patent)Hiroshi Muta ↔ Ken-ichi Imagawa (1 patent)Hiroshi Muta ↔ Shigeru Owada (1 patent)Hiroshi Muta ↔ Mikio Kikuchi (1 patent)Hiroshi Muta ↔ Takahide Matsuda (1 patent)Hiroshi MutaHiroshi Muta (1 patent)Miki AiharaMiki Aihara (7 patents)Hisao TakizawaHisao Takizawa (5 patents)Ken-ichi ImagawaKen-ichi Imagawa (1 patent)Shigeru OwadaShigeru Owada (1 patent)Mikio KikuchiMikio Kikuchi (1 patent)Takahide MatsudaTakahide Matsuda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otsuka Pharmaceutical Company, Limited (1 from 846 patents)


1 patent:

1. 5637597 - Carbostyril derivatives for inhibiting production of interleukin-8

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1/12/2026
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