Growing community of inventors

Tokyo, Japan

Masaki Arai

Average Co-Inventor Count = 1.20

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 = 10

Masaki AraiYuuichiroh Hayashi (1 patent)Masaki AraiHirokazu Iida (1 patent)Masaki AraiKai Kodama (1 patent)Masaki AraiMasaki Arai (7 patents)Yuuichiroh HayashiYuuichiroh Hayashi (33 patents)Hirokazu IidaHirokazu Iida (10 patents)Kai KodamaKai Kodama (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (7 from 28,546 patents)


7 patents:

1. 11379174 - Information processing system, information processing apparatus, and information processing method

2. 10715687 - Information processing system, information processing apparatus, and information processing method for testing a series of processes of one or more applications

3. 10277546 - Information processing system, information processing apparatus, and storage medium

4. 9699633 - Input/output system, input/output method, and mobile terminal

5. 9563639 - Information storing device, information storing system and method

6. 9451432 - Input/output system, input/output method, and mobile terminal

7. 9363417 - Information processing system, input/output device, and authentication method

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as of
12/14/2025
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