Growing community of inventors

Tokyo, Japan

Masatoshi Tsubouchi

Average Co-Inventor Count = 2.09

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 = 28

Masatoshi TsubouchiChikara Yasuda (3 patents)Masatoshi TsubouchiAkemi Toyokura (2 patents)Masatoshi TsubouchiYue Zhang (1 patent)Masatoshi TsubouchiTakashi Goto (1 patent)Masatoshi TsubouchiMasatoshi Tsubouchi (4 patents)Chikara YasudaChikara Yasuda (8 patents)Akemi ToyokuraAkemi Toyokura (5 patents)Yue ZhangYue Zhang (4 patents)Takashi GotoTakashi Goto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Toshiba Mobile Communications Limited (2 from 92 patents)

2. Fujitsu Mobile Communications Limited (2 from 65 patents)


4 patents:

1. 8473554 - Information processing apparatus

2. 8437785 - Communication apparatus and method of displaying received e-mail in communication apparatus

3. 8265670 - Communication apparatus and method of displaying received e-mail in communication apparatus

4. 8060134 - Communication terminal

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1/3/2026
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