Growing community of inventors

Hyogo, Japan

Chikayoshi Ninagawa

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 = 0

Chikayoshi Ninagawa ↔ Shigeya Ashizaki (1 patent)Chikayoshi Ninagawa ↔ Masamichi Kimura (1 patent)Chikayoshi Ninagawa ↔ Atsushi Hosokawa (1 patent)Chikayoshi NinagawaChikayoshi Ninagawa (1 patent)Shigeya AshizakiShigeya Ashizaki (16 patents)Masamichi KimuraMasamichi Kimura (10 patents)Atsushi HosokawaAtsushi Hosokawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electronics Corporation (1 from 655 patents)


1 patent:

1. 4485328 - Monochromatic picture tube

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