Growing community of inventors

Mitoyo-gun, Japan

Hitoshi Kubo

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 = 14

Hitoshi Kubo ↔ Hideki Yagi (1 patent)Hitoshi Kubo ↔ Takagimi Yanagitani (1 patent)Hitoshi Kubo ↔ Seiki Imagawa (1 patent)Hitoshi KuboHitoshi Kubo (1 patent)Hideki YagiHideki Yagi (67 patents)Takagimi YanagitaniTakagimi Yanagitani (9 patents)Seiki ImagawaSeiki Imagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konoshima Chemical Co., Ltd. (1 from 18 patents)


1 patent:

1. 6200918 - Corrosion resistant ceramic and a production method thereof

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…