Growing community of inventors

Osaka, Japan

Tetsuya Shiga

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 = 13

Tetsuya Shiga ↔ Kenichi Yoshida (1 patent)Tetsuya Shiga ↔ Junichi Hiramoto (1 patent)Tetsuya Shiga ↔ Shinichi Okawa (1 patent)Tetsuya ShigaTetsuya Shiga (1 patent)Kenichi YoshidaKenichi Yoshida (13 patents)Junichi HiramotoJunichi Hiramoto (5 patents)Shinichi OkawaShinichi Okawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Electric Industries, Limited (1 from 10,240 patents)


1 patent:

1. 4517982 - Sensing device for cardio-pulmonary functions

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as of
12/11/2025
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