Growing community of inventors

Takatsuki, Japan

Kazuo Aisaka

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 = 26

Kazuo Aisaka ↔ Itsuo Uchida (1 patent)Kazuo Aisaka ↔ Susumu Katoh (1 patent)Kazuo Aisaka ↔ Hidetsura Cho (1 patent)Kazuo Aisaka ↔ Shinsuke Sayama (1 patent)Kazuo AisakaKazuo Aisaka (1 patent)Itsuo UchidaItsuo Uchida (12 patents)Susumu KatohSusumu Katoh (5 patents)Hidetsura ChoHidetsura Cho (1 patent)Shinsuke SayamaShinsuke Sayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Tobacco Inc. (1 from 1,037 patents)


1 patent:

1. 5719155 - Chroman derivative and pharmaceutical use thereof

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as of
12/8/2025
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