Growing community of inventors

Tokyo, Japan

Tetsuro Kino

Average Co-Inventor Count = 1.08

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 = 12

Tetsuro KinoJongsook Eun (1 patent)Tetsuro KinoTetsuro Kino (7 patents)Jongsook EunJongsook Eun (13 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. 9141978 - Billing management system, image forming apparatus, billing management apparatus, billing information recording method, and storage medium

2. 9143651 - Image forming apparatus, charging information recording method, and recording medium

3. 8902475 - Image forming apparatus, image processing method, and image processing system

4. 8561160 - Authentication system, image forming apparatus, and authentication server

5. 8400648 - Image forming apparatus, authentication method, and program

6. 8275679 - Billing management system, image forming apparatus, billing management apparatus, billing information recording method, and storage medium

7. 7693019 - Information recording device, method of controlling recording operation of said device, and program for controlling recording operation of said device

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as of
12/13/2025
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