Growing community of inventors

Tokyo, Japan

Shigeki Fujinaga

Average Co-Inventor Count = 3.43

ph-index = 2

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 = 41

Shigeki FujinagaYoshiki Suzuki (1 patent)Shigeki FujinagaYasuhiko Masuho (1 patent)Shigeki FujinagaTakeo Kawaguchi (1 patent)Shigeki FujinagaToru Sugano (1 patent)Shigeki FujinagaYoh-Ichi Matsumoto (1 patent)Shigeki FujinagaShigeki Fujinaga (2 patents)Yoshiki SuzukiYoshiki Suzuki (37 patents)Yasuhiko MasuhoYasuhiko Masuho (24 patents)Takeo KawaguchiTakeo Kawaguchi (23 patents)Toru SuganoToru Sugano (7 patents)Yoh-Ichi MatsumotoYoh-Ichi Matsumoto (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Limited (2 from 1,588 patents)


2 patents:

1. 5043281 - Human monoclonal antibodies against cytomegalovirus and process for

2. 4868162 - Antiviral agent

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idiyas.com
as of
1/7/2026
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