Growing community of inventors

Yokohama, Japan

Takashi Johnokuchi

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 = 0

Takashi Johnokuchi ↔ Yujiro Suzuki (1 patent)Takashi Johnokuchi ↔ Etsuo Shimizu (1 patent)Takashi Johnokuchi ↔ Hideo Suzuki (1 patent)Takashi Johnokuchi ↔ Kitaro Shigeta (1 patent)Takashi JohnokuchiTakashi Johnokuchi (1 patent)Yujiro SuzukiYujiro Suzuki (13 patents)Etsuo ShimizuEtsuo Shimizu (11 patents)Hideo SuzukiHideo Suzuki (5 patents)Kitaro ShigetaKitaro Shigeta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Kasei Corporation (1 from 499 patents)

2. Kasei Optonix, Ltd. (1 from 87 patents)


1 patent:

1. 5268125 - Process for producing calcium tungstate phosphor

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