Growing community of inventors

Osaka, Japan

Tomoaki Maruyama

Average Co-Inventor Count = 2.78

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 = 9

Tomoaki MaruyamaHiroaki Yamamoto (4 patents)Tomoaki MaruyamaKenji Kondo (4 patents)Tomoaki MaruyamaMasayoshi Tojima (4 patents)Tomoaki MaruyamaKotaro Sakata (4 patents)Tomoaki MaruyamaTomoaki Maruyama (5 patents)Hiroaki YamamotoHiroaki Yamamoto (143 patents)Kenji KondoKenji Kondo (100 patents)Masayoshi TojimaMasayoshi Tojima (28 patents)Kotaro SakataKotaro Sakata (26 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Intellectual Property Corporation of America (3 from 3,753 patents)

2. Panasonic Corporation (1 from 16,453 patents)

3. Panasonic Intellectual Property Management Co., Ltd. (1 from 13,289 patents)


5 patents:

1. 11972359 - User management method for providing a notice to prompt usage of a function of an appliance

2. 10402732 - User management method, server device, and user management system

3. 9979612 - Server device, terminal device, maintenance service information transmission method and non-transitory computer-readable storage medium

4. 9953267 - Control method and non-transitory computer readable recording medium

5. 8243702 - Wireless communication system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/27/2025
Loading…