Growing community of inventors

Kounosu, Japan

Masayoshi Nakayama

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

Masayoshi Nakayama ↔ Akira Kawarada (1 patent)Masayoshi Nakayama ↔ Setsuo Takeuchi (1 patent)Masayoshi Nakayama ↔ Yasuo Ota (1 patent)Masayoshi NakayamaMasayoshi Nakayama (1 patent)Akira KawaradaAkira Kawarada (5 patents)Setsuo TakeuchiSetsuo Takeuchi (4 patents)Yasuo OtaYasuo Ota (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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