Growing community of inventors

Kounosu, Japan

Yasuo Ota

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 = 4

Yasuo Ota ↔ Akira Kawarada (1 patent)Yasuo Ota ↔ Setsuo Takeuchi (1 patent)Yasuo Ota ↔ Masayoshi Nakayama (1 patent)Yasuo OtaYasuo Ota (1 patent)Akira KawaradaAkira Kawarada (5 patents)Setsuo TakeuchiSetsuo Takeuchi (4 patents)Masayoshi NakayamaMasayoshi Nakayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rikagaku Kenkyusho (1 from 126 patents)


1 patent:

1. 4212664 - Nicotinamide-ammonium hydroxide plant growth regulator compositions

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12/19/2025
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