Growing community of inventors

Chiba, Japan

Takashi Numata

Average Co-Inventor Count = 6.00

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 = 4

Takashi Numata ↔ Yusuke Kobayashi (1 patent)Takashi Numata ↔ Tsunehiko Sugawara (1 patent)Takashi Numata ↔ Toshiyasu Kawaguchi (1 patent)Takashi Numata ↔ Yoshihito Katayama (1 patent)Takashi Numata ↔ Junichi Iura (1 patent)Takashi NumataTakashi Numata (1 patent)Yusuke KobayashiYusuke Kobayashi (38 patents)Tsunehiko SugawaraTsunehiko Sugawara (25 patents)Toshiyasu KawaguchiToshiyasu Kawaguchi (9 patents)Yoshihito KatayamaYoshihito Katayama (9 patents)Junichi IuraJunichi Iura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (1 from 2,560 patents)


1 patent:

1. 5045751 - Cathode ray tube of improved breakdown voltage characteristic

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as of
12/11/2025
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