Growing community of inventors

Tokyo, Japan

Soichiro Iga

Average Co-Inventor Count = 2.82

ph-index = 4

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 = 52

Soichiro IgaKatsuyuki Omura (3 patents)Soichiro IgaMakoto Shinnishi (3 patents)Soichiro IgaTadashi Honda (2 patents)Soichiro IgaMasashi Nakatomi (2 patents)Soichiro IgaTetsuro Nagatsuka (2 patents)Soichiro IgaKaoru Maeda (1 patent)Soichiro IgaMasaki Nakagawa (1 patent)Soichiro IgaEiji Kemmochi (1 patent)Soichiro IgaMasayoshi Katoh (1 patent)Soichiro IgaSoichiro Iga (8 patents)Katsuyuki OmuraKatsuyuki Omura (29 patents)Makoto ShinnishiMakoto Shinnishi (3 patents)Tadashi HondaTadashi Honda (12 patents)Masashi NakatomiMasashi Nakatomi (10 patents)Tetsuro NagatsukaTetsuro Nagatsuka (5 patents)Kaoru MaedaKaoru Maeda (17 patents)Masaki NakagawaMasaki Nakagawa (14 patents)Eiji KemmochiEiji Kemmochi (10 patents)Masayoshi KatohMasayoshi Katoh (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (8 from 28,566 patents)


8 patents:

1. 8885806 - Conference progress supporting apparatus

2. 8862473 - Comment recording apparatus, method, program, and storage medium that conduct a voice recognition process on voice data

3. 8327333 - Apparatus, method, and system of assisting software development

4. 8078988 - Information display system, apparatus and method of displaying electronic information according to schedule information

5. 7958135 - Information processing apparatus, information recording system, information recording method, and computer-readable medium storing program

6. 7430579 - Conference support apparatus, information processor, teleconference system and computer product

7. 7225227 - Conference support apparatus, information processor, teleconference system and computer product

8. 7184592 - Information processing apparatus, method of controlling the same, and program for causing a computer to execute such a method

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as of
12/27/2025
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