Growing community of inventors

Tokyo, Japan

Hisashi Oosawa

Average Co-Inventor Count = 2.50

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 = 7

Hisashi OosawaKazuhiro Mukai (3 patents)Hisashi OosawaYoshitaka Sakoguchi (3 patents)Hisashi OosawaAyaka Nakanishi (2 patents)Hisashi OosawaHisashi Oosawa (5 patents)Kazuhiro MukaiKazuhiro Mukai (12 patents)Yoshitaka SakoguchiYoshitaka Sakoguchi (10 patents)Ayaka NakanishiAyaka Nakanishi (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (5 from 52,752 patents)


5 patents:

1. 10059531 - Sheet processing system and sheet processing method

2. 9725251 - Sheet processing system and sheet processing method

3. 9284156 - Paper sheet handling apparatus

4. 9142077 - Sheet processing apparatus and sheet processing method

5. 8556254 - Paper sheet handling apparatus

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as of
12/31/2025
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