Growing community of inventors

Hachioji, Japan

Takehiro Ishikawa

Average Co-Inventor Count = 1.00

ph-index = NA

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 = 0

Takehiro IshikawaKeiichi Asami (1 patent)Takehiro IshikawaTakehiro Ishikawa (1 patent)Keiichi AsamiKeiichi Asami (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Corporation (1 from 8,192 patents)


1 patent:

1. 12494612 - Method of bonding operation wire and medical equipment

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12/15/2025
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