Growing community of inventors

Kashiwa, Japan

Yabusaki Kenji

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 = 2

Yabusaki Kenji ↔ Tozawa Hitoshi (1 patent)Yabusaki Kenji ↔ Noda Akira (1 patent)Yabusaki Kenji ↔ Ito Takashi (1 patent)Yabusaki KenjiYabusaki Kenji (1 patent)Tozawa HitoshiTozawa Hitoshi (1 patent)Noda AkiraNoda Akira (1 patent)Ito TakashiIto Takashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Kogaku Kikai Kabushiki Kaisha (1 from 153 patents)


1 patent:

1. 4708477 - Photometer

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1/22/2026
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