Growing community of inventors

Toyonaka, Japan

Osamu Kirino, Deceased

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 = 3

Osamu Kirino, Deceased ↔ Hirotaka Takano (1 patent)Osamu Kirino, Deceased ↔ Masato Mizutani (1 patent)Osamu Kirino, Deceased ↔ Akio Manabe (1 patent)Osamu Kirino, Deceased ↔ Tadashi Ooishi (1 patent)Osamu Kirino, Deceased ↔ Kiyoto Maeda (1 patent)Osamu Kirino, DeceasedOsamu Kirino, Deceased (1 patent)Hirotaka TakanoHirotaka Takano (23 patents)Masato MizutaniMasato Mizutani (20 patents)Akio ManabeAkio Manabe (19 patents)Tadashi OoishiTadashi Ooishi (17 patents)Kiyoto MaedaKiyoto Maeda (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (1 from 6,892 patents)


1 patent:

1. 4946867 - Cyanoacetamide derivative, and plant disease protectant comprising the

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12/8/2025
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