Growing community of inventors

Shizuoka, Japan

Tomoyoshi Kosaka

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 = 9

Tomoyoshi Kosaka ↔ Michihiro Torii (1 patent)Tomoyoshi Kosaka ↔ Takeo Maeda (1 patent)Tomoyoshi Kosaka ↔ Hiroshi Rikukawa (1 patent)Tomoyoshi KosakaTomoyoshi Kosaka (1 patent)Michihiro ToriiMichihiro Torii (11 patents)Takeo MaedaTakeo Maeda (1 patent)Hiroshi RikukawaHiroshi Rikukawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electrochemical Co., Ltd. (1 from 43 patents)


1 patent:

1. 4540500 - Low temperature sinterable oxide magnetic material

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/14/2026
Loading…