Growing community of inventors

Tokyo, Japan

Yoshiteru Takekawa

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 = 24

Yoshiteru Takekawa ↔ Toshiya Matsumoto (1 patent)Yoshiteru Takekawa ↔ Tetsuo Sasaki (1 patent)Yoshiteru Takekawa ↔ Yosihisa Matsumoto (1 patent)Yoshiteru Takekawa ↔ Hiroyuki Kamei (1 patent)Yoshiteru TakekawaYoshiteru Takekawa (1 patent)Toshiya MatsumotoToshiya Matsumoto (22 patents)Tetsuo SasakiTetsuo Sasaki (1 patent)Yosihisa MatsumotoYosihisa Matsumoto (1 patent)Hiroyuki KameiHiroyuki Kamei (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tanico Corporation (1 from 3 patents)


1 patent:

1. 5755150 - Clamshell griddle

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1/10/2026
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