Growing community of inventors

Kyoto, Japan

Toshio Nakayama

Average Co-Inventor Count = 5.00

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 = 35

Toshio Nakayama ↔ Iwao Seo (1 patent)Toshio Nakayama ↔ Mitsuaki Kitamura (1 patent)Toshio Nakayama ↔ Kunio Kamimura (1 patent)Toshio Nakayama ↔ Tomonobu Yaguchi (1 patent)Toshio NakayamaToshio Nakayama (1 patent)Iwao SeoIwao Seo (15 patents)Mitsuaki KitamuraMitsuaki Kitamura (1 patent)Kunio KamimuraKunio Kamimura (1 patent)Tomonobu YaguchiTomonobu Yaguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Petrochemical Company Limited (1 from 546 patents)


1 patent:

1. 4443730 - Biological piezoelectric transducer device for the living body

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12/19/2025
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