Growing community of inventors

Osaka, Japan

Masafumi Yao

Average Co-Inventor Count = 6.67

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 = 1

Masafumi YaoYoshihiro Yoshikawa (4 patents)Masafumi YaoMasakatsu Takeuchi (4 patents)Masafumi YaoNaoki Nakagawa (4 patents)Masafumi YaoHideaki Yamamoto (4 patents)Masafumi YaoYusuke Wagatsuma (4 patents)Masafumi YaoShinya Asaka (4 patents)Masafumi YaoAkihiko Yamagishi (1 patent)Masafumi YaoShido Kawase (1 patent)Masafumi YaoShin-ichi Yokobori (1 patent)Masafumi YaoMasafumi Yao (5 patents)Yoshihiro YoshikawaYoshihiro Yoshikawa (21 patents)Masakatsu TakeuchiMasakatsu Takeuchi (9 patents)Naoki NakagawaNaoki Nakagawa (8 patents)Hideaki YamamotoHideaki Yamamoto (7 patents)Yusuke WagatsumaYusuke Wagatsuma (4 patents)Shinya AsakaShinya Asaka (4 patents)Akihiko YamagishiAkihiko Yamagishi (7 patents)Shido KawaseShido Kawase (6 patents)Shin-ichi YokoboriShin-ichi Yokobori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nipro Corporation (5 from 374 patents)


5 patents:

1. D963887 - Culture container

2. D961113 - Culture container

3. D952896 - Culture container

4. D952898 - Culture container

5. 9023608 - Modified glucose dehydrogenase

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as of
1/3/2026
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